Our certified mobile GMC mechanics in Piscataway will repair your car at your home or office

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3 Best Mobile GMC Auto Repair Mechanics in Piscataway, NJ

(28 Reviews)
21 years
by Sal from Piscataway, NJ 08854

Very careful and detailed work performed. Excellent knowledge and properly equipped with the right tools to do the job. Oswaldo explains what he is doing and how he handles obstacles as needed along the way. Very clean work, no evidence of any leaks, spills or any debris at the site when finished. Will certainly contract again!


by Sal from Piscataway, NJ 08854

Very knowledgeable, professional and determined to get the job done. Well equipped with proper tools. Great interaction and follow-up with me after the work was completed. Will definitely work with him again!

(562 Reviews)
18 years


by Matt from Elizabeth, NJ 07208

Professional and fast. Highly recommend.

(227 Reviews)
17 years


by pat from East Hanover, NJ 07936

prompt, thorough, totally competent and friendly ... repairs were done perfectly. Luis is really good!


by Sam from Fairview, NJ 07022

In depth inspection that helped make my decision on a vehicle!

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Piscataway GMC Service Rating

Average Rating


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Piscataway GMC Auto Repair

Service Hours

7 AM - 9 PM

7 days a week

Phone Number

1 (855) 347-2779

Phone Hours

6 AM - 5 PM PST

Mon - Fri

7 AM - 4 PM PST

Sat - Sun


We come to you at no extra charge


12-month/12,000-mile warranty

Our certified GMC mobile mechanics perform over 600 services, including diagnostics, brakes, belts, oil changes, 30k/60k/90k maintenances, and will come to you with all necessary parts and tools.
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Piscataway GMC Service Area

Answers to common GMC questions

Bad lighting coming from the low beams
Answered by Jay
Your Body Control Module (BCM) controls the headlights on your truck. According to GMC your headlights meet all safety standards; however they have a technical service bulletin (TSB) that may pertain to your situation. The TSB number PIT5374 dated February...
Stablity control warning light on constantly
Answered by Derek
I agree that technology breeds a love and hate relationship, my advice is to concentrate on the loving and leave the hate behind. The issue with your vehicle may be a somewhat straightforward repair. GMC is aware of a corrosion...
Check Engine light repeatedly lights up no matter what
Answered by Jay
There is an original equipment manufacturer (OEM) campaign 14515b that is calling for the chassis control module. The module has a problem that it has corrosion internally causing random check engine lights and possible engine stall or fail to start....
If the air is too cold, motor knocks on startup
Answered by Derek
As strange as it may sound, the oil filter that was used during one of your oil changes may be the root cause. GMC Technical Service Bulletin (TSB) 10-06-01-003C has detailed technical information showing that some non ACDelco oil filters...

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