Auto Diagnostics

At D&J Motors in Winchester, our professional auto mechanics are not only experienced and trained on various car repair and auto repair services, but they are experts at auto diagnostic services. Our facility is equipped with the most up-to-date, modern, advanced computer diagnostic technology and equipment.

Did your check engine light turn on?
Is your car making weird noises, like knocks, rattles and pings?
Is there excessive fluid leaking under your car?
Are you having transmission problems?

No matter what symptom or problem you may be experiencing with your car, the licensed auto mechanics at D&J’s can help precisely pinpoint the cause and give you their expert diagnosis and recommendations on car repairs and services. We know you rely on your car for your transportation needs. We can help you get back on the road with peace-of-mind.

Domestic Vehicle Repair & Service

Our professional, ASE Certified Technicians can perform the following services on your vehicle:

Mild Fabrication
Factory-Scheduled Maintenance Services
Computerized Diagnostics
Computer Programming & Reflashing
Air Conditioning and Cooling System Service
Brake Repair and Services
Fluid Exchange Services
Brake Service
Steering, Alignment and Suspension
Shocks and Struts
Exhaust System Repair and Replacement
Performance Upgrades
And more…

Brake Repairs & Service

The experienced Technicians of D&J Motors Ltd. are trained and certified to service and repair all your vehicle’s braking system needs – import and domestic.

We also guarantee that all parts installed on your vehicle meet and/or exceed the manufacturer’s specifications.
We can perform the following:

ABS system testing, service or repair
Brake fluid flush and service
Brake rotors and drums
Complete disc brake repair or service
Complete drum brake repair or service
Master cylinder service or repair
Parking brake repair or service
Power boosters
Testing and inspection of pulls, noises, fading or other braking problems
Wheel cylinder and caliper replacement

Fluid Exchange

You know that you need to bring your vehicle in every 3 months or 5,000 km to get your oil changed. But do you know when you need to bring it in for a transmission fluid change, brake fluid change, cooling system flush or power steering fluid flush?

Having a fluid flush every 50,000 km will help ensure that your car lives a long and healthy life, providing you with reliable and safe vehicle that you can depend on. And with our value pricing and quick servicing, we get you back on the road quickly at a great price!

Brake Fluid Exchange: Every 2 years or 50,000 km

Your vehicle’s brake fluid system is designed to transfer the pressure at the brake pedal to hydraulic pressure, which is used to compress the brake components. We test the brake fluid on every visit and when the contamination becomes a problem, we will recommend a brake fluid flush.

Why is this service important?

Brake fluid is hydroscopic – it absorbs moisture, and moisture destroys expensive parts.
Moisture also causes brake fluid to boil at a lower temperature, affecting braking.
Brake fluid flush removes corrosive metals from the brake system.
It’s much less expensive to change the fluid than some very expensive parts.

Cooling System Fluid Exchange: Every 2 years or 50,000 km

Your vehicle’s cooling system is designed to cool internal engine components, prevent engine coolant freeze, lubricate water pump seals and bearings, and prevent internal engine corrosion. The coolant is tested for pH, reserve alkalinity and protection levels. We will recommend a service when these levels drop below acceptable levels.

If this important service is not done every 2 years or 50,000 km, you may experience:

Damage to the water pump
Corrosion in the radiator
Corrosion of the heater core
Head gasket leaks
Complete engine failure

Power Steering Fluid Exchange: Every 3 years or 50,000 km

Your vehicle’s power steering system fluids are used to lubricate, cool and protect the parts they surround.

Why is this service important?

Replenishes the additive package that is depleted over time in the fluid.
Lengthens the life of the seals and internal components of the system.
Removes the contaminants that wear the rack / steering box and pump.
Helps to reduce wear of the gears and shafts.

If this important service is not done every 3 years or 50,000 km, you may experience:

Transmission Fluid Exchange: Every 2 years or 50,000 km

Your vehicle’s automatic transmission system is designed to transfer power from the engine to the wheels at a consistent level. Transmission fluid is subject to tremendous amounts of heat and wear and it fails over time as the viscosity changes.

If this important service is not done every 2 years or 50,000 km, you may experience:

Rough or erratic shifting
Complete transmission failure

Tire Sales

Proper tire selection for your vehicle and driving conditions is crucial to safe driving, long-lasting tires, and fuel economy. D & J Motors carries name brand tires including BF Goodrich tires, GT Radial tires, Bridgestone tires, American Racing tires, Dunlop Toyo Tires, Firestone tires, Goodyear tires, Kelly tires, Kumho tires and Pirelli tires. Our goal is to provide our valued customers with quality products and exceptional service at a competitive price.