Parriott Motors Service Department - Service, maintain, repair or modify your Honda motorcycle, ATV or scooter.

Contact us for your motorcycle and ATV maintenance, or with your technical questions at services@parriottmotors.com or call us at 707-963-3190.

No business solicitations please. Absolutely no solicitations will be viewed or answered. Only inquiries by customers about vehicles and customer related activities will be answered.

Valve Adjustment
Parriott Motors
1027 Pope St.
Saint Helena, CA

Service Description

If your machine is performing poorly, starts hard, backfires, or has a noisy valve train, it may be time for a valve adjustment. The valves are timed to the piston movement via the timing chain and other components. If your valves are out of adjustment, the motor’s intake stroke, power stroke, or exhaust stroke may stop working correctly.