Recommended Services Roseville, CA
You bought your Chevrolet for a reason
See how you can keep your Chevrolet exactly the way it was meant to be with John L Sullivan Chevrolet.
Cooling System Service
Problem: Coolant is depleted of buffering ingredients and becomes extremely corrosive, literally eating holes in cooling system components. By-products of corrosion damage, as well as rust and scale, clog the passageways that conduct the water through the radiator and choke off the flow. This may result in an overheated engine that may be damaged beyond repair.
Solution: The entire cooling system is first cleaned and then all debris and worn out coolant is completely removed from the system. Then, fresh new premium coolant is added. Conditioners are also included to prevent rust and corrosion and BG Universal Cooling System Sealer is also included to prevent leaks.
Performance Oil Change
Problem: High engine temperatures caused by heavy stop and go driving conditions lead to thermal breakdown of engine oil. Not all of the oil is removed during a drain and fill oil change. Deposits are left behind and form sludge and varnish in the engine resulting in smoke from the exhaust and increased oil usage.
Solution: Effectively cleans and removes oxidized particles and fluid contamination left behind from previous oil changes. Install new oil and filter along with BG MOA to fortify new oil for optimum performance and engine protection. The result will be improved engine compression, increased power and increased fuel economy.
Brake Flush Service
Problem: Brake fluid becomes oxidized and contaminated over time and use. Heat and moisture cause corrosion on parts and brake fluid failure. This causes a spongy brake pedal and shows up in discolored brake fluid.
Solution: The entire brake system is inspected for leaks, master cylinder corrosion, worn pneumatic parts, harmful varnish build-up, broken or rusted bleeder valves, worn rotors and drums and air in the brake lines. All old brake fluid is replaced with BG Heavy Duty DOT 3 or DOT 4 Brake Fluid. The result will be a longer lasting, more efficient and safer braking system.
Fuel Economy Service
Problem: Deposits accumulate on intake valves, injectors, ports, fuel injectors and combustion chambers causing loss of power, rough idle, hesitation, misfire, pinging, knocking, mileage and hard starting.
- Clean fuel injectors
- Clean throttle body
- Clean plenum and air-intake
- Clean intake valves and ports
- Remove combustion chamber deposits
- Correct balance of fuel and air in system
- Reduced emissions
- Restored horsepower
- Increased fuel economy
- Starts and idles smooth and runs quieter