Tomlin Knight Auto Service               AC DELCO
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905-432-2305

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Working Hours
Monday 7:30AM - 5:30PM
Tuesday 7:30AM - 5:30PM
Wednesday 7:30AM - 5:30PM
Thursday 7:30AM - 5:30PM
Friday 7:30AM - 5:00PM
Saturday Closed
Sunday Closed
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Location

96 Russett Ave
Oshawa, Ontario L1G 3R5

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905-432-2305
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Services We Offer

Welcome to Tomlin Knight Auto Service! Your Automotive Specialist

Tomlin Knight Auto Service Offers Auto Repair Services You Can Count On!

Learn About Propane Conversion

Auto Repair Oshawa ONSince 1983, Tomlin Knight Auto Service has provided motorists in the Oshawa, Ontario L1G 3R5 area with comprehensive auto repair services that include General Services, Car & Truck Care, Inspections and Emissions, Undercar Services, Alignment, Brakes, Tires, Engine & Transmission, Engine Maintenance, Propane Conversion Centre, Transmission Services, Heating and Cooling Services, Electrical Services, Electronic Services, Miscellaneous Services, Domestic Cars & Trucks and Import Cars & Trucks. Our goal is to offer the best services available at affordable prices to get you back on the road in no time.

VOLVO Vehicle Service: Tomlin Auto Service is founded on VOLVO maintenance and service. Our technicians offer 70 plus years of VOLVO maintenance and service.

BMW, VOLKSWAGEN, AUDI Vehicle Service: Tomlin Auto Service technicians have the knowledge, experience, and the equipment to service your BMW, Volkswagen & Audi.

Tomlin Auto services: North American, European, and Asian Vehicles as well as Light / Medium Duty Gas or Diesel Trucks

Auto Repair Oshawa ONYou'll be hard-pressed to find the same level of expertise that our auto mechanic specialists provide! We have years of experience working on both domestic and import vehicles of all makes and models and can work with you to find cost-effective repair and maintenance alternatives.

For a high-performing vehicle, trust Tomlin Knight Auto Service with your car, truck, or van. To learn more about the services we offer, please contact us by phone at 905-432-2305 or send us an email. We also invite you to learn more about our dedication to you, our valued customer.


  • Reader Choice Awards 2017
Asset 7 Automotive News
  • Vehicle Tips

    According to recent studies, 5 percent of all motor vehicle fatalities are clearly caused by automobile maintenance neglect.

  • Vehicle Tips

    The cooling system should be completely flushed and refilled about every 24 months. The level, condition, and concentration of coolant should be checked. (A 50/50 mix of anti-freeze and water is usually recommended.)

  • Vehicle Tips

    Never remove the radiator cap until the engine has thoroughly cooled. The tightness and condition of drive belts, clamps and hoses should be checked by a pro.

  • Vehicle Tips

    Change your oil and oil filter as specified in your manual, or more often (every 3,000 miles) if you make frequent short jaunts, extended trips with lots of luggage or tow a trailer.

  • Vehicle Tips

    Replace other filters (air, fuel, PCV, etc.) as recommended, or more often in dusty conditions. Get engine drivability problems (hard stops, rough idling, stalling, diminished power, etc.) corrected at a good shop.

  • Vehicle Tips

    A dirty windshield causes eye fatigue and can pose a safety hazard. Replace worn blades and get plenty of windshield washer solvent.

  • Vehicle Tips

    Have your tires rotated about every 5,000 miles. Check tire pressures once a month; let the tires cool down first. Don't forget your spare and be sure your jack is in good condition.

  • Vehicle Tips

    Check your owner's manual to find out what fuel octane rating your car's engine needs then buy it.

  • Vehicle Tips

    Keep your tires inflated to the proper levels. Under-inflated tires make it harder for your car to move down the road, which means your engine uses more fuel to maintain speed.

  • Vehicle Tips

    Lighten the load. Heavier vehicles use more fuel, so clean out unnecessary weight in the passenger compartment or trunk before you hit the road.

  • Vehicle Tips

    Use the A/C sparingly. The air conditioner puts extra load on the engine forcing more fuel to be used.

  • Vehicle Tips

    Keep your windows closed. Wide-open windows, especially at highway speeds, increase aerodynamic drag and the result is up to a 10% decrease in fuel economy.

  • Vehicle Tips

    Avoid long idling. If you anticipate being stopped for more than one minute, shut off the car. Contrary to popular belief, restarting the car uses less fuel than letting it idle.

  • Vehicle Tips

    Stay within posted speed limits. The faster you drive, the more fuel you use. For example, driving at 65 miles per hour (mph) rather than 55 mph, increases fuel consumption by 20 percent.

  • Vehicle Tips

    Use cruise control. Using cruise control on highway trips can help you maintain a constant speed and, in most cases, reduce your fuel consumption.

  • Vehicle Tips

    Keep your engine tuned. A fouled spark plug or plugged/restricted fuel injector can reduce fuel efficiency as much as 30 percent.

  • Vehicle Tips

    Inspect the engine's belts regularly. Look for cracks or missing sections or segments. Worn belts will affect the engine performance.

  • Vehicle Tips

    Have the fuel filter changed every 10,000 miles to prevent rust, dirt and other impurities from entering the fuel system.

  • Vehicle Tips

    Change the transmission fluid and filter every 15,000 to 18,000 miles. This will protect the precision-crafted components of the transmission/transaxle.

  • Vehicle Tips

    Inspect the suspension system regularly. This will extend the life of the vehicle's tires.

What our clients say about us?

Reviews and comments from our satisfied customers

  • They are upfront and honest, they don't make you do more than you need and help you prioritize what is needed when you are on a budget. I'm not disappointed with the work they have done or their service. Anna Marie is very friendly and helpful, she went above and beyond to answer my questions.


    -Jennifer R.

  • Good price and honest service when I got my winter tires put on.


    -Cameron A.

  • I have brought my 2004 Toyota Matrix to Tom & Mike at Tomlin Auto for years of good service. I love the way they deal with the customer. If my car has a problem, they give me a diagnostic price and ask for my authorization to proceed. They then call me with the results, the price to correct the problem and my repair options. Now that I have a 2012 Highlander, I will continue using Tomlin Auto for my vehicle maintenance. The staff is friendly and professional. They are competitively priced. The waiting area, the washrooms, and the shop are clean and tidy. Very professional!!


    -Linda A.

  • We have just dropped off our third vehicle to have it converted to run as a dual fuel vehicle. The customer service that we have experienced is top notch, both on the phone and in person. So happy that we got connected and that you are closer to home for us for service after the sale.


    -Jim B.

  • We love this place. They are always upfront and honest. They don't make you do more than you need and help you prioritize what is needed when you are on a budget. We have never been disappointed with the work they have done or their service.


    -Shannon S.

  • ACDelco
  • Automotive Service Excellence
  • Automotive Aftermarket Retailers of Ontario
  • Greater Oshawa Chamber of Commerce
  • Drive Clean Ontario
  • IATN (International Automotive Technicians' Network)
  • Enterprise
  • CAA New
  • Car Care Aware

Coupons & Great Deals!

Print our coupons & bring in to get rewards.

  • $50 OFF Timing Belt Replacement

    Is your timing belt close to its replacement interval, why not take advantage of the savings!

  • $50 OFF A/C Repairs

    Keep your cool this summer with $50 off air conditioning repairs $150 or more!

  • $20 OFF 100 Point Vehicle Inspection

    Keep on top of your vehicles condition with our bumper to bumper inspection. We'll let you know what needs doing and what can wait, to keep you safe on the road.

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