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Celebrating Our 20th Year In Business
We couldn't have done it without you! Have a look around, give us a call, or schedule an appointment from the comfort of your own home and see why we're the #1 customer ranked auto repair shop in the Lehigh Valley 20 years strong!

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Welcome to Car Doc, Inc., your number one choice for auto repair in Walnutport, PA!

Let us be the solution to your vehicle repair, maintenance, and service needs.

We Challenge you to Find a More Honest, Reliable Auto Repair Shop!

Our goal at Car Doc, Inc. is simply to provide the absolute best value, quality, and reliability that you deserve in auto repair. We treat our clients the way we want to be treated, and honesty is our number one policy.

Our shop uses only the best quality materials, utilizes the latest computer diagnostic equipment, and keeps our staff fully certified and trained, so we can do the best possible job that can be done in any given situation to ensure your problem is fixed the first time. We want you to be completely satisfied with our service and we back all of our work with a 100% satisfaction guarantee.

Since 1997, Car Doc, Inc. has serviced the community and we are proud of our commitment to automotive excellence. We realize our clients are our number one asset and take pride in our customer service. We guarantee a clean, friendly, professional, relaxed atmosphere for your automotive experience.

Our employees are dedicated to educating our clients. There is nothing worse than paying for something and not understanding the cost or why you need it. All repairs are thoroughly explained, all available options brought to your attention, and an accurate price quoted before any work begins, so you can make an informed decision that works best for you. No surprises. No stress. No exceptions. We do our best to explain your specific repair in “plain English”. We never want our clients frustrated because they are unsure if they need a specific repair or are unclear as to why they needed it.

In short, we truly care about you and your vehicles. We are here to help you, make you happy, but most of all, provide automotive repair you can trust.

Chad Obenski, Owner

Affiliates &
Certifications

Dependable Repair and Maintenance Services

30-60-90K Services – Conventional, Syn-Blend, High Mileage, Full Synthetic, and Diesel oil changes – Brakes – Air Conditioning Service – Automatic Transmission Flush – Transmission Service – Fuel Injection Service – Radiator Coolant Service – Differential / Gear Box Services – Front Diff, Rear Diff, Transfer Case, Man Trans – Tune-Ups – Power Steering Flushes – Much More!

Why Car Doc, Inc.

Simple. Exceeding expectations with honesty and integrity have made us a recognized leader in the auto repair industry. We have ASE Master Certified Technicians and the latest computerized diagnostic equipment. Furthermore, our computerized automotive information system provides detailed data for your vehicles by year, make, and model to ensure that your vehicle repairs and maintenance are in complete compliance with your manufacturer’s warranty. Other data includes lists of “high tech” specialty lubricants required for your particular vehicle, the latest service procedures, diagnostic information and factory-issued Technical Service Bulletins. The bottom line is efficient, dependable, and cost-effective service for you! Whether you are in need of service on your domestic or foreign car or light truck, we’re here to serve you. For over 22 years, our service center has serviced the community and we are proud of our commitment to automotive excellence. Please have a look around and call us anytime to schedule an appointment or, if you prefer, schedule an appointment online.

  • We don’t have multiple locations, we don’t sell gas, groceries, lawn furniture, or lottery tickets. We focus all of our efforts on providing the absolute best auto repair and service in the industry to you, our clients.
  • We are family owned and operated giving you the option to always deal directly with the owner.
  • All technicians are fully factory certified in the latest service and repair procedures for even the newest vehicles.
  • We offer same day service on most repairs.
  • No Surprises, No Pressure EVER! We never perform any work without prior approval. We only repair whats necessary and will advise you of any potential problems we may encounter providing you with all available options to fit your budget, as well as get you the most for your money.
  • 24 Month 24,000 Mile Warranty on almost everything we install on your vehicle.
  • AAA Approved auto repair facility meeting the stringent requirements of AAA’s Approved Auto Repair Program.
  • 100% Satisfaction Guarantee. We want you to be 100% satisfied with our service and back all of our work with a 100% satisfaction guarantee.
  • Clean, Friendly, and Professional Atmosphere. We take extreme pride in customer service and comfort. We want you to have an enjoyable, relaxed, stress-free automotive repair experience. Should you choose to wait with your vehicle, we have a clean modern waiting room, complete with TV, Free WiFi, as well as coffee and tea.

Recently Serviced Vehicles

2020 Subaru Legacy

Subaru Legacy

Mileage
42,837
Service Date
9/25/2023
Services Performed
  • Check the vehicles under hood fluid levels and remove the oil fill cap and breather assemblies (where applicable) Remove the vehicles engine oil drain plug, and drain the contents of the engines oil pan or sump. Remove the filter assembly and clean the sealing surfaces of the housing for reinstallation. On cartridge equipped vehicles, replace the housing O rings and clean the debris from the housing and relief valves. Lubricate the O rings on the housing and or the filter assembly and replace the filter or element. Clean and inspect the oil drain plug gasket, and check the threads in the engines oil pan. Torque the plug to the manufacturers specification using a new gasket where required. Clean the grease zerks to remove debris, and lubricate all accessible fittings on the vehicles steering, suspension, driveline and chassis components. Check and or set the tire pressures and relearn the TPMS system where required. Fill the engine with the manufacturers specified type, grade, and viscosity engine oil and verify level after purging the new filter. Check and or top off all low fluid levels and reset the maintenance reminder system where applicable. Note. Some vehicles maintenance reminders do not take on initial reset. If your maintenance light happens to come on following an oil service, please give us a call so we can correct it.
  • Remove the four tires from the vehicle, and clean the wheel studs, hub flanges, and the rims centric. Check the vehicles braking system components for wear, remaining brake material, and signs of pending issues. Reinstall the tires onto the vehicle in their best suited locations based on overall wear, torquing all lugs to factory specification. Inflate all tires to the manufacturers suggested pressure, and visually assess the tread for abnormal wear which may indicate a need for a wheel alignment. Reset the vehicles tire pressure monitor sensor locations where required, using the factory approved TPMS (Tire Pressure Monitoring) system, scan tool. Road test the vehicle and confirm there is no abnormal handling characteristics following the rotation. Note: Some vehicles may have a slight drift following a tire rotation. This is due to a pattern that developes in some tires due to excessive time in one location. This condition should improve as the tread conforms to the new location / alignment angle. If drifting would not improve, sometimes an alignment or a cross rotation is required.
 
Anna C. gave our service a 5 star review on 9/25/2023

2012 Toyota Tacoma

Toyota Tacoma

Mileage
197,806
Service Date
9/15/2023
Services Performed
  • Remove the front steering and suspension system components. Disconnect the sway bar assembly and links. Remove the fasteners from the ball joints and bushings. Clean all hardware and rethread as necessary. Clean the chassis mounting points and install new control arm assembly. Lubricate all pivots and torque the hardware to specification. Reassemble the sway bar links and bushing assemblies and reattach and torque the spindle. Reinstall steering components check and or set all tire pressures. Install 4 laser heads on vehicle and take initial measurements. Adjust factory toe angle to specification. Note: Shims, Eccentrics and labor for fixed alignment angles in both the front and the rear are not included.
  • Road test the vehicle to verify any alignment concerns. Check and or set all tire pressures. Install targets on the vehicles wheels, and take initial alignment measurements. Adjust the factory toe angle to specification, and verify that the other alignment angles on both the front and rear axles are within specifications. Note: Shims, Eccentrics and labor for fixed alignment angles in both the front and the rear are not included.
  • Remove the four tires from the vehicle, and clean the wheel studs, hub flanges, and the rims centric. Check the vehicles braking system components for wear, remaining brake material, and signs of pending issues. Reinstall the tires onto the vehicle in their best suited locations based on overall wear, torquing all lugs to factory specification. Inflate all tires to the manufacturers suggested pressure, and visually assess the tread for abnormal wear which may indicate a need for a wheel alignment. Reset the vehicles tire pressure monitor sensor locations where required, using the factory approved TPMS (Tire Pressure Monitoring) system, scan tool. Road test the vehicle and confirm there is no abnormal handling characteristics following the rotation. Note: Some vehicles may have a slight drift following a tire rotation. This is due to a pattern that developes in some tires due to excessive time in one location. This condition should improve as the tread conforms to the new location / alignment angle. If drifting would not improve, sometimes an alignment or a cross rotation is required.
 
Leonard F. gave our service a 5 star review on 9/17/2023

2016 Lincoln MKZ

Lincoln MKZ

Mileage
56,270
Service Date
8/17/2023
Services Performed
  • Check the vehicles under hood fluid levels and remove the oil fill cap and breather assemblies (where applicable) Remove the vehicles engine oil drain plug, and drain the contents of the engines oil pan or sump. Remove the filter assembly and clean the sealing surfaces of the housing for reinstallation. On cartridge equipped vehicles, replace the housing O rings and clean the debris from the housing and relief valves. Lubricate the O rings on the housing and or the filter assembly and replace the filter or element. Clean and inspect the oil drain plug gasket, and check the threads in the engines oil pan. Torque the plug to the manufacturers specification using a new gasket where required. Clean the grease zerks to remove debris, and lubricate all accessible fittings on the vehicles steering, suspension, driveline and chassis components. Check and or set the tire pressures and relearn the TPMS system where required. Fill the engine with the manufacturers specified type, grade, and viscosity engine oil and verify level after purging the new filter. Check and or top off all low fluid levels and reset the maintenance reminder system where applicable. Note. Some vehicles maintenance reminders do not take on initial reset. If your maintenance light happens to come on following an oil service, please give us a call so we can correct it.
  • Install data scanner and engine analyzer. Run tests on the fuel, ignition, and computer control systems. Retrieve fault codes from the processors memory. Codes exist in the system for P0304 cylinder 4 misfire, P0316 misfire on startup detected. Perform all necessary pin point tests checking the wiring, grounds, relays, and related circuit components to isolate the problem to the spark plugs are worn and need to be replaced along with an injection service.
  • Clean the debris from the engines lower intake, and remove all ignition coil assemblies and spark plugs. Run thread chaser through the cylinder head to remove debris and clean the spark plug hole threads. Clean and tighten the coil terminal connections, and check the weather seals to prevent moisture intrusion. Set the gap of the new plugs to the manufacturers specification and apply anti-seize compound to plug threads. Install the spark plugs and torque to specification. Reinstall the vehicles ignition coils and install the coil connections using dielectric grease. Reinstall any previously removed vacuum, emissions, fuel, and electrical harnesses. Reinstall all ancillary engine brackets, and torque all components to the manufacturers specification. Remove air filter element and clean the inside of the air inlet box. Reassemble air box and remove fuel lines at the filter assembly. Clean fuel line ends and replace o-rings, clips or sealing washers and install new filter if applicable. Perform full injection system service using the Motor Vac System… The MotorVac Complete Fuel System Service is a revolutionary procedure that uses a specially designed machine that hooks directly to the vehicle. Utilizing a special detergent […]

2012 Ford Escape

Ford Escape

Mileage
22,392
Service Date
8/12/2023
Services Performed
  • Check the vehicles under hood fluid levels and remove the oil fill cap and breather assemblies (where applicable) Remove the vehicles engine oil drain plug, and drain the contents of the engines oil pan or sump. Remove the filter assembly and clean the sealing surfaces of the housing for reinstallation. On cartridge equipped vehicles, replace the housing O rings and clean the debris from the housing and relief valves. Lubricate the O rings on the housing and or the filter assembly and replace the filter or element. Clean and inspect the oil drain plug gasket, and check the threads in the engines oil pan. Torque the plug to the manufacturers specification using a new gasket where required. Clean the grease zerks to remove debris, and lubricate all accessible fittings on the vehicles steering, suspension, driveline and chassis components. Check and or set the tire pressures and relearn the TPMS system where required. Fill the engine with the manufacturers specified type, grade, and viscosity engine oil and verify level after purging the new filter. Check and or top off all low fluid levels and reset the maintenance reminder system where applicable. Note. Some vehicles maintenance reminders do not take on initial reset. If your maintenance light happens to come on following an oil service, please give us a call so we can correct it.
  • Remove the four tires from the vehicle, and clean the wheel studs, hub flanges, and the rims centric. Check the vehicles braking system components for wear, remaining brake material, and signs of pending issues. Reinstall the tires onto the vehicle in their best suited locations based on overall wear, torquing all lugs to factory specification. Inflate all tires to the manufacturers suggested pressure, and visually assess the tread for abnormal wear which may indicate a need for a wheel alignment. Reset the vehicles tire pressure monitor sensor locations where required, using the factory approved TPMS (Tire Pressure Monitoring) system, scan tool. Road test the vehicle and confirm there is no abnormal handling characteristics following the rotation. Note: Some vehicles may have a slight drift following a tire rotation. This is due to a pattern that developes in some tires due to excessive time in one location. This condition should improve as the tread conforms to the new location / alignment angle. If drifting would not improve, sometimes an alignment or a cross rotation is required.
 
Katy H. gave our service a 5 star review on 8/12/2023

2017 Subaru Legacy

Subaru Legacy

Mileage
78,476
Service Date
8/10/2023
Services Performed
  • Check the vehicles under hood fluid levels and remove the oil fill cap and breather assemblies (where applicable) Remove the vehicles engine oil drain plug, and drain the contents of the engines oil pan or sump. Remove the filter assembly and clean the sealing surfaces of the housing for reinstallation. On cartridge equipped vehicles, replace the housing O rings and clean the debris from the housing and relief valves. Lubricate the O rings on the housing and or the filter assembly and replace the filter or element. Clean and inspect the oil drain plug gasket, and check the threads in the engines oil pan. Torque the plug to the manufacturers specification using a new gasket where required. Clean the grease zerks to remove debris, and lubricate all accessible fittings on the vehicles steering, suspension, driveline and chassis components. Check and or set the tire pressures and relearn the TPMS system where required. Fill the engine with the manufacturers specified type, grade, and viscosity engine oil and verify level after purging the new filter. Check and or top off all low fluid levels and reset the maintenance reminder system where applicable. Note. Some vehicles maintenance reminders do not take on initial reset. If your maintenance light happens to come on following an oil service, please give us a call so we can correct it.
  • Customer States there is a slight vibration when going down hills
 
Anna C. gave our service a 5 star review on 8/10/2023

2007 Chevrolet Tahoe

Chevrolet Tahoe

Mileage
116,042
Service Date
8/7/2023
Services Performed
  • Check the vehicles under hood fluid levels and remove the oil fill cap and breather assemblies (where applicable) Remove the vehicles engine oil drain plug, and drain the contents of the engines oil pan or sump. Remove the filter assembly and clean the sealing surfaces of the housing for reinstallation. On cartridge equipped vehicles, replace the housing O rings and clean the debris from the housing and relief valves. Lubricate the O rings on the housing and or the filter assembly and replace the filter or element. Clean and inspect the oil drain plug gasket, and check the threads in the engines oil pan. Torque the plug to the manufacturers specification using a new gasket where required. Clean the grease zerks to remove debris, and lubricate all accessible fittings on the vehicles steering, suspension, driveline and chassis components. Check and or set the tire pressures and relearn the TPMS system where required. Fill the engine with the manufacturers specified type, grade, and viscosity engine oil and verify level after purging the new filter. Check and or top off all low fluid levels and reset the maintenance reminder system where applicable. Note. Some vehicles maintenance reminders do not take on initial reset. If your maintenance light happens to come on following an oil service, please give us a call so we can correct it.
 
Beth T. gave our service a 5 star review on 8/7/2023

2012 Jeep Liberty

Jeep Liberty

Mileage
176,261
Service Date
7/31/2023
Services Performed
  • Check the vehicles under hood fluid levels and remove the oil fill cap and breather assemblies (where applicable) Remove the vehicles engine oil drain plug, and drain the contents of the engines oil pan or sump. Remove the filter assembly and clean the sealing surfaces of the housing for reinstallation. On cartridge equipped vehicles, replace the housing O rings and clean the debris from the housing and relief valves. Lubricate the O rings on the housing and or the filter assembly and replace the filter or element. Clean and inspect the oil drain plug gasket, and check the threads in the engines oil pan. Torque the plug to the manufacturers specification using a new gasket where required. Clean the grease zerks to remove debris, and lubricate all accessible fittings on the vehicles steering, suspension, driveline and chassis components. Check and or set the tire pressures and relearn the TPMS system where required. Fill the engine with the manufacturers specified type, grade, and viscosity engine oil and verify level after purging the new filter. Check and or top off all low fluid levels and reset the maintenance reminder system where applicable. Note. Some vehicles maintenance reminders do not take on initial reset. If your maintenance light happens to come on following an oil service, please give us a call so we can correct it.
  • Road test vehicle and check for brake pulsation, brake noise, wheel alignment pull, steering wheel centering, suspension stability, tire balance condition, transmission shifting and or clutch engagement, and engine performance concerns. Visually inspect tires for wear resulting from alignment, or balance problems. Check front and rear suspension components for wear at all visible bushings, pivots, sockets, and joints. Check the condition of all drive belts, radiator hoses, heater hoses, brake hoses, and verify level and condition of engine coolant is good. Check engine, transmission, final drive, and differentials for any oil leaks. Check CV drive axle boots for cracks or tears. Check ignition system components consisting of plugs, ignition wires, coils, and or cap and rotor if applicable. Check exhaust system fittings, clamps, and gaskets for leaks or damage and verify condition and levels of power steering fluid, brake fluid, transmission fluid, and differential or final drive fluid. Test all vehicle exterior lights for illumination, turn signal operation, and emergency flasher operation. Hook vehicles components to the VAT45 digital analyzer. Perform a full electrical system diagnostic including a complete analysis of starting and charging system components; vehicle battery (connections and cables), alternator output (belt tension and condition), and starter operation.
 
Linda B. gave our service a 5 star review on 8/6/2023

2019 Kia Sorento

Kia Sorento

Mileage
46,288
Service Date
6/29/2023
Services Performed
  • Price includes mounting, balancing, flange machining, tire disposal, and resetting / relearning of the tire pressure monitoring systems data, and sensors where necessary.
  • Road test the vehicle to verify any alignment concerns. Check and or set all tire pressures. Install targets on the vehicles wheels, and take initial alignment measurements. Adjust the factory toe angle to specification, and verify that the other alignment angles on both the front and rear axles are within specifications. Note: Shims, Eccentrics and labor for fixed alignment angles in both the front and the rear are not included.
  • Remove calipers, clips, and bracket assemblies. Remove the front disc brake pads and clean and lubricate the caliper slides. Replace the front brake rotors and install new brake pads. Perform all necessary system adjustments and vacuum bleed brake calipers. Top off master cylinder to proper level, and road test vehicle.
 
Michael F. gave our service a 5 star review on 7/15/2023

2005 Kia Rio

Kia Rio

Mileage
76,786
Service Date
7/11/2023
Services Performed
  • Price includes mounting, balancing, flange machining, tire disposal, and resetting / relearning of the tire pressure monitoring systems data, and sensors where necessary.
  • Road test the vehicle to verify any alignment concerns. Check and or set all tire pressures. Install targets on the vehicles wheels, and take initial alignment measurements. Adjust the factory toe angle to specification, and verify that the other alignment angles on both the front and rear axles are within specifications. Note: Shims, Eccentrics and labor for fixed alignment angles in both the front and the rear are not included.
  • Check the vehicles under hood fluid levels and remove the oil fill cap and breather assemblies (where applicable) Remove the vehicles engine oil drain plug, and drain the contents of the engines oil pan or sump. Remove the filter assembly and clean the sealing surfaces of the housing for reinstallation. On cartridge equipped vehicles, replace the housing O rings and clean the debris from the housing and relief valves. Lubricate the O rings on the housing and or the filter assembly and replace the filter or element. Clean and inspect the oil drain plug gasket, and check the threads in the engines oil pan. Torque the plug to the manufacturers specification using a new gasket where required. Clean the grease zerks to remove debris, and lubricate all accessible fittings on the vehicles steering, suspension, driveline and chassis components. Check and or set the tire pressures and relearn the TPMS system where required. Fill the engine with the manufacturers specified type, grade, and viscosity engine oil and verify level after purging the new filter. Check and or top off all low fluid levels and reset the maintenance reminder system where applicable. Note. Some vehicles maintenance reminders do not take on initial reset. If your maintenance light happens to come on following an oil service, please give us a call so we can correct it.
 
Helen H. gave our service a 5 star review on 7/11/2023

2019 Jeep Grand Cherokee

Jeep Grand Cherokee

Mileage
48,321
Service Date
7/6/2023
Services Performed
  • Check the vehicles under hood fluid levels and remove the oil fill cap and breather assemblies (where applicable) Remove the vehicles engine oil drain plug, and drain the contents of the engines oil pan or sump. Remove the filter assembly and clean the sealing surfaces of the housing for reinstallation. On cartridge equipped vehicles, replace the housing O rings and clean the debris from the housing and relief valves. Lubricate the O rings on the housing and or the filter assembly and replace the filter or element. Clean and inspect the oil drain plug gasket, and check the threads in the engines oil pan. Torque the plug to the manufacturers specification using a new gasket where required. Clean the grease zerks to remove debris, and lubricate all accessible fittings on the vehicles steering, suspension, driveline and chassis components. Check and or set the tire pressures and relearn the TPMS system where required. Fill the engine with the manufacturers specified type, grade, and viscosity engine oil and verify level after purging the new filter. Check and or top off all low fluid levels and reset the maintenance reminder system where applicable. Note. Some vehicles maintenance reminders do not take on initial reset. If your maintenance light happens to come on following an oil service, please give us a call so we can correct it.
 
Douglas V. gave our service a 5 star review on 7/6/2023

2012 RAM Pickup

RAM Pickup

Mileage
66,877
Service Date
6/29/2023
Services Performed
  • Price includes mounting, balancing, flange machining, tire disposal, and resetting / relearning of the tire pressure monitoring systems data, and sensors where necessary.
 
Melissa D. gave our service a 5 star review on 6/29/2023

2011 Jeep Wrangler

Jeep Wrangler

Mileage
117,242
Service Date
6/29/2023
Services Performed
  • Remove all components that interfere with the removal of the vehicles transaxle assembly. Remove all shifter linkages and any electrical connectors from the transaxle. Remove the lower cross member and the vehicles drive axles. Remove all bell housing bolts and support the vehicles engine to remove the transaxle from the vehicle. Remove the clutch assembly and clean the inside of the bell housing to remove debris. Lubricate all pivot points and the land where the throw out bearing is positioned. Replace the clutch disc, pressure plate, throw out bearing, and pilot bearing. Reassemble all components and center the vehicles drive line. Drain the vehicles transaxle fluid and replace with new fluid. Evacuate and replace all of the clutch hydraulic fluid and top off the transaxle. Make any necessary adjustments to the shift cable to ensure proper clutch engagement/disengagement. (if applicable) Road test the vehicle and check for leaks and for proper clutch operation.
  • Install data scanner and engine analyzer. Run tests on the body controller and anti lock braking system computer control units. Remove fault codes from the processors memory. Codes exist in the system for rear abs sensors. Perform all necessary pin point tests checking the wiring, grounds, relays, and related circuit components to isolate the problem to the rear sensors. Remove and replace the rear ABS sensor and replace the wiring.
 
Laura B. gave our service a 5 star review on 6/29/2023