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

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6 Best Mobile GMC Auto Repair Mechanics in Ontario, CA

Ratings
(948 Reviews)
Experience
37 years

AMOUNT PAID

$549.88
by Janet from Ontario, CA 91761

Jay was so helpful! A pleasure to do business with!

Ratings
(502 Reviews)
Experience
28 years

SERVICE

Water Pump

AMOUNT PAID

$555.73
by Robert from Placentia, CA 92870

Carlos is awesome!! Very professional and friendly. Had water pump, belts,and thermostat replaced. It was completed very quickly. Will definitely book Carlos again!!!

AMOUNT PAID

$89.99
by Salina from Tustin, CA 92782

Carlos was on time, and very frie fly rhanks again.

Ratings
(253 Reviews)
Experience
24 years

AMOUNT PAID

$84.00
by Loralyn from Ontario, CA 91764

He is superb! I spent months looking for the perfect used car in my budget. I had nearly given up until I found the car online about an hour away. Godwin arrive early, was knowledgeable and professional. It felt wonderful to have someone who was there for me to evaluate the car and tell me the truth. He even drove the car and called out a minor issue. The report was comprehensive and he took time to answer questions. You will not regret the service. Godwin is the real deal and a true value add to your transaction.

Ratings
(244 Reviews)
Experience
21 years

AMOUNT PAID

$99.00
by Tajuana from Rancho Cucamonga, CA 91739

Michael was professional and knew what he was doing. He described what concerns he had regarding my vehicle (which wasn’t much) and he answered all of my questions.

SERVICE

Alternator

AMOUNT PAID

$103.48
by Theresa from Fontana, CA 92335

I was impressed with how quickly Mike finished the job. He also made sure everything was working before he left

Ratings
(222 Reviews)
Experience
29 years

SERVICE

Alternator

AMOUNT PAID

$270.32
by Anthony from Corona, CA 92879

Great guy, with a great attitude. He was very knowledgeable about the type of truck I have and most definitely I’ll be using him again no doubt about that.

AMOUNT PAID

$594.34
by Jodie from Perris, CA 92571

Very knowledgeable..great attitude..friendly

Ratings
(46 Reviews)
Experience
5 years

SERVICE

Air Pump

AMOUNT PAID

$391.01
by Bud from Sun City, CA 92586

On-time and very knowledgeable.

Excellent Auto Repair Ratings

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Ontario GMC Service Rating

Average Rating

3.7/5

Number of Reviews

3

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Ontario 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

Address

We come to you at no extra charge

Guarantee

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.
Get a fair transparent quote instantly before booking.

Ontario 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...
My dashboard is falling apart
Answered by Jay
You are not alone in having issues with plastic parts of the interior or exterior of GM vehicles. The cracks in your dash panel and door handles breaking are common and no recalls were found for any of the trim...
Rain is always getting onto my truck
Answered by Jay
There are several water leak issues that pertain to your truck and are addressed under technical service bulletin (TSB) 09-08-57-002D dated 02/04/2013. The TSB covers 12 different water leak repairs to the sun roof, windshield, third brake light, under seats,...
Engine started burning oil, what can I do?
Answered by Jay
Your truck is using excessive oil in my opinion. GMC has oil consumption ongoing issues for your year truck and most engines they equipped them with. I would recommend getting an oil consumption test to document the exact amount of...

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