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Please contact the business for updated hours/services due to the COVID-19 advisory.

Regular Hours
Mon - Thu:
Extra Phones

Primary Phone: (415) 578-1133

Phone: (415) 747-8332


Gtm Automotive


Auto Repair & Service, Alternators & Generators-Automotive Repairing, Auto Engine Rebuilding, Auto Oil & Lube, Auto Springs & Suspension, Auto Transmission, Automobile Accessories, Automobile Diagnostic Service, Automobile Electric Service, Automobile Inspection Stations & Services, Automobile Parts & Supplies, Brake Repair, Clutches, Engine Rebuilding & Exchange, Fuel Injection Repair, Mufflers & Exhaust Systems, Radiators Automotive Sales & Service, Wheel Alignment-Frame & Axle Servicing-Automotive


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Julia W.



Thank God for Judy! She is not only an extremely experienced mechanic, she is also an amazing person. She had a really big heart; I completely trust her. She communicated everything so clearly that even my dog could understand. She was able to diagnose the problem when other mechanics could not. I've had so many cars and so many mechanics in different cities; hands down, she is the best!



Provided by Citysearch - 

Judy not only fixed a problem(That other mechanics had told me was going to be expensive) for a very reasonable price, she also removed a big dent on the bumper of my car for nothing! I realized after I had gotten home that she did this for me, for free, without a mention of her generosity to me. That is good service!



Provided by Citysearch - 
Judy is solid

I've used Judy for years and have always been happy with her work. She recently placed a new engine my 15 year old pathfinder and has babied my old car along. She has taken care of me and my friends and I have always heard positive feedback.



Provided by Citysearch - 
Judy is a woman yes, but no Lady!

Thank you Judy for showing me your ""true colors"" before I go to all the trouble of bringing in any of my personal cars, my company cars, my family's cars, any of their friends cars and while I am at it -- make recommendations to anyone I might ever meet.
You cannot afford to be rude to everyone just because you think you can get away with it.
Please learn to rise above the deservingly negative image that your industry has earned and you so clearly have displayed.
Try to be honest, and patient. You should go on one of those reality shows that takes bad behaving ""psycho women"" and tries to teach them manners. Lets hope you are a better mechanic because as a business person, you certainly have a LONG way to go.



Provided by Citysearch - 
Capable and reasonable prices with an added woman's smile

Judy is not only an excellent mechanic but will keep you smiling. We have used her exclusively since discovery a few years ago. Her prices are reasonable. She has found and fixed a number of minor, but annoying problems with my older car, and even replaced an engine for me. Judy is just one of those people our world needs more of - positive, trustworthy, capable and hardworking. I think my 'guy car' is better off because a woman works on it too::))



Provided by Citysearch - 
Excellent service, truly honest and up-front, went the extra mile!

I've got a 93 Mazda 929 and the car was overheating, along with several other non-cooling system issues - leaks, not staying in idle, sputtering, etc. etc... With my last car (a mustang convertible) I had some similar problems and had a terrible time getting a mechanic to resolve the cooling system problems - I'd take it in, he'd replace this or that, charge me hundreds of dollars, and I'd be good for a couple days before the problem came back... Ultimately I lost faith in honest mechanics.

With the Mazda, I found Judy on Craigslist, of all places! I brought her the car, explained my car's symptoms, told her of my past nightmarish experiences. She was very honest in explaining that cooling system troubles are in fact difficult to assess sometimes so it's a matter of a process of proper testing and evaluation, and may require extensive work, but that she would do the testing and evaluation and give me an honest estimate.

Given how many things I already knew were going to need fixing on the car, I wasn't surprised when I got the estimate, but was very pleased to learn that the overheating issue was not nearly as serious as I'd expected it to be. Judy did the work, and here I am, a month and a half later - the car is running great! I highly recommend Judy for anyone who needs a trustworthy mechanic!