G&M Automotive Service

G&M Automotive Service is an automotive repair shop specializing in expert vehicle service and maintenance in the Monrovia, CA area. Need an oil or lube service completed? We're the guys to call! We can work on various heavy repair work and any components, big or small! Call us for air bag light maintenance, air conditioning service, air filter replacement, U-joint and alternator repair. We will assist with any vehicle maintenance needs such as antifreeze change, anti-lock braking systems, batteries, belts & hoses. Our techs will handle brake inspection, brake pad replacement, charging & starting, systems diagnostics and check engine light repair. Our repair expertise is extensive and we can fix your clutch, cooling systems, and even the most complicated repair issue after running state of the art diagnostics, No component is too small or big for us to work on. We will adjust, repair or replace your door locks and electrical, drive axles, electrical system as well as run electrical diagnostics.