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We're focused on one goal, caring for you and your GM vehicle. From routine service and maintenance to major repairs, we offer Certified Service technicians and Genuine GM Parts for your vehicle. Listed below is a menu of our regular service and maintenance items along with our pricing. We stand at the ready with professional care for all your service and maintenance needs. Schedule an appointment with us today!
Service Details
Price
Schedule / Print
$3995*
Inspect all underhood fluid levels and condition. Check visble belts and hoses. Lube door and hood hinges, lube steering, suspension and driveline. Reset oil life monitor system (if equipped). Includes up to 5 quarts of GM DEXOS synthetic blend engine oil. Multi - point inspection included
$39.95 for passenger cars only.
$45.95 for Trucks and SUV's.
*
Call dealer for details
$3700*
Change engine oil and filter. Reset oil life system. Visually check for any leaks or damage. Rotate and inspect tires. Check inflation pressure and wear. Inspect brake system, including brake lines, hoses, pads, calipers, wheel cylinders, rotors, and drums. Check and top off all fluid levels. Inspect wiper blades. Lubricate front suspension, ball joints, steering linkage, and parking brake cable. Trucks with Allison Transmission only: Inspect external control-main filter; replace if necessary (replacement extra). Price does not include additional mileage-based services as recommended in your Owner's Manual.
*
Call dealer for details
$3500*
For most light and medium duty trucks
*
Call dealer for details
$4995*
To keep your vehicle riding smoothly and vibration free tire and wheel assemblies require precise balancing periodically during a tire's life. A typical tire imbalance condition occurs at speeds between 45 and 75 miles per hour and can usually be felt in the steering wheel and the seat of the car
*
Call dealer for details
$13995*
Check and adjust caster, camber and set toe. Check tire pressure and wear. Check all steering and suspension. Additional parts and labor may be required on some vehicles.
*
Call dealer for details
$15995*
Wynn's Cooling System Flush Service utilizes specially designed equipment that connects to your vehicle's cooling system, and when combined with Wynn's proprietary cooling system chemicals, safely power flushes out the used coolant and contaminants. Fresh coolant is then pumped in along with proprietary conditioners that help maintain your cooling system and help it to perform as intended by the vehicle manufacturer.
*
Call dealer for details
$15995*
"Your transmission deserves a complete flush and fluid change that will keep it shifting right.
Wynn's Transmission Flush Service is the answer to maintaining your automatic transmission and keeping it trouble free. Wynn's Transmission Flush Service is approved by major car manufacturers."
*
Call dealer for details
$18995*
"""Corrects injector fuel “spray pattern” improving fuel efficiency & cleans deposits restricting proper air induction. Returns lost power to your vehicle! * Flush Injectors Through the Fuel Rail - Correcting Irregular Injector Fuel Spray Pattern. * Removes Valve & Combustion Chamber Deposits. * Clean Air Passages, Throttle Plate & Bore. * Reset Minimum Idle Speed & Throttle Position Sensor. * Add Wynn’s Power Charge to Fuel for Final Clean-Up! Recommended every 30,000 miles""
* ""Prices do not include tax. Some models may be slightly higher. Prices do not include environmental fees & or shop supplies. Prices subject to change without notice"
*
Call dealer for details
$29999*
WYNNS 4 Wheel drive Flush Service $299.99 Clean Emission System and other component parts that aff perfromance driveability
*
Call dealer for details
Free*
With any paid service
*
Call dealer for details
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Sun Harbor Buick GMC inc
225 Middlesex Tpke, Old Saybrook, CT 06475
Service: (860) 661-4136
225 Middlesex Tpke, Old Saybrook, CT 06475
Service: (860) 661-4136
$3995*
DEXOS Oil change and lube service
Details:
Inspect all underhood fluid levels and condition. Check visble belts and hoses. Lube door and hood hinges, lube steering, suspension and driveline. Reset oil life monitor system (if equipped). Includes up to 5 quarts of GM DEXOS synthetic blend engine oil. Multi - point inspection included $39.95 for passenger cars only. $45.95 for Trucks and SUV's.
*
Disclaimer:
Call dealer for details$3700*
NY state inspection
Details:
Change engine oil and filter. Reset oil life system. Visually check for any leaks or damage. Rotate and inspect tires. Check inflation pressure and wear. Inspect brake system, including brake lines, hoses, pads, calipers, wheel cylinders, rotors, and drums. Check and top off all fluid levels. Inspect wiper blades. Lubricate front suspension, ball joints, steering linkage, and parking brake cable. Trucks with Allison Transmission only: Inspect external control-main filter; replace if necessary (replacement extra). Price does not include additional mileage-based services as recommended in your Owner's Manual.
*
Disclaimer:
Call dealer for details$3500*
NY state disel inspection
Details:
For most light and medium duty trucks
*
Disclaimer:
Call dealer for details$4995*
Tire Rotation and Balance
Details:
To keep your vehicle riding smoothly and vibration free tire and wheel assemblies require precise balancing periodically during a tire's life. A typical tire imbalance condition occurs at speeds between 45 and 75 miles per hour and can usually be felt in the steering wheel and the seat of the car
*
Disclaimer:
Call dealer for details$13995*
Wheel Alignment (2 wheel and 4 wheel) 4 Wheel Comp
Details:
Check and adjust caster, camber and set toe. Check tire pressure and wear. Check all steering and suspension. Additional parts and labor may be required on some vehicles.
*
Disclaimer:
Call dealer for details$15995*
WYNNS Cooling System Flush Servce
Details:
Wynn's Cooling System Flush Service utilizes specially designed equipment that connects to your vehicle's cooling system, and when combined with Wynn's proprietary cooling system chemicals, safely power flushes out the used coolant and contaminants. Fresh coolant is then pumped in along with proprietary conditioners that help maintain your cooling system and help it to perform as intended by the vehicle manufacturer.
*
Disclaimer:
Call dealer for details$15995*
WYNNS Transmission Flush Service
Details:
"Your transmission deserves a complete flush and fluid change that will keep it shifting right. Wynn's Transmission Flush Service is the answer to maintaining your automatic transmission and keeping it trouble free. Wynn's Transmission Flush Service is approved by major car manufacturers."
*
Disclaimer:
Call dealer for details$18995*
WYNNS Fuel Injection and Throttle Body Service
Details:
"""Corrects injector fuel “spray pattern” improving fuel efficiency & cleans deposits restricting proper air induction. Returns lost power to your vehicle! * Flush Injectors Through the Fuel Rail - Correcting Irregular Injector Fuel Spray Pattern. * Removes Valve & Combustion Chamber Deposits. * Clean Air Passages, Throttle Plate & Bore. * Reset Minimum Idle Speed & Throttle Position Sensor. * Add Wynn’s Power Charge to Fuel for Final Clean-Up! Recommended every 30,000 miles"" * ""Prices do not include tax. Some models may be slightly higher. Prices do not include environmental fees & or shop supplies. Prices subject to change without notice"
*
Disclaimer:
Call dealer for details$29999*
WYNNS 4 Wheel drive Flush Service
Details:
WYNNS 4 Wheel drive Flush Service $299.99 Clean Emission System and other component parts that aff perfromance driveability
*
Disclaimer:
Call dealer for detailsFree*
Multi Point Inspection
Details:
With any paid service
*