GMC Sierra 1500 Repair in Concord, CA

GMC Sierra 1500 Service and Repair

Randy’s Mobile Mechanical Service can provide first-class Concord GMC Sierra 1500 service and repair. We have ASE certified mechanics, diagnostic equipment, and extensive experience necessary to service and repair your GMC Sierra. In case you need help while on the road, we offer mobile auto repair services, in addition to our Concord auto repair shop.

Whether you use your GMC Sierra as an everyday workhorse, or use it for weekend adventures, we can provide diagnostics and repairs to keep your truck in top shape. If you own a fleet of trucks, we provide priority fleet services as well.

So if your GMC Sierra 1500 needs service or repairs, bring it to Randy’s Mobile Mechanical Service – you will meet our friendly staff, and you will find:

Written estimates
Full transparency
24 months / 24,000 miles warranty on most parts and service
Original Equipment level or better parts
ASE nationally certified mechanics
Priority fleet service

Since we have a full service Concord auto repair shop, we provide not only GMC recommended maintenance services, but auto repair as well – here is just a short list: check engine light diagnostics, AC repair, AC recharge, clutch repair, fuel pump replacement, serpentine belt replacement, water pump replacement, timing belt replacement, radiator repair, brake repair, transmission service and repairs, shocks, struts, electrical system diagnostics.

While GMC Sierra 1500 is a reliable work truck, like many vehicles, it can have better and worse years. GMC Sierra 1500 model year 2014 is known for AC problems, including A/C condenser leaking, drive train problems, and suspension problems. Year 2015 has transmission problems and interior accessories problems.

But overall GMC Sierra 1500 will serve you well for a long time – as long as you provide regular maintenance. We highly recommend regular maintenance, including oil service. Whenever we provide such service, we also look at other systems in your truck. It gives us a chance to discover non-obvious problems and alert you to the future maintenance needs. Next time your GMC Sierra 1500 needs repairs, maintenance, or just oil service, bring it to Randy’s Mobile Mechanical Service and our friendly staff will provide your vehicle with superior quality repairs. We work by appointment – give us a call, or set up appointment online.

For trusted GMC Sierra 1500 Service and Repair in Concord and across CA, visit Randy’s Mobile Auto Repair. Call us today or use our convenient online form to book your visit.

Contact Us

RV Repair & Services in Concord and Beyond

Randy’s is fully capable of providing the repairs and service you need for your RV or camper. This includes body work, engine service, and even repairs to the interior of your coach. You can also come to us for routine maintenance and tune-ups before a long trip. If your situation requires you to file a claim with your insurance company, our repair experts can help.

If you own an RV that needs repair, come on down as well. We have fully trained RV repair specialists, that will help you with any problems that you are having.

We are well-informed on how to deal with insurance companies. Our employees are also experts in fiberglass repairs for your RV or camper, which is important for your RV's function and your own safety!

To learn more about Randy’s RV Repair division and its services, contact us at 925-288-0766. Our repair facility is located in Concord, CA but provides services to customers from all over the surrounding areas.