7 years of experience
San Francisco-Oakland-San Jose, CA

I've been a professional automotive technician for almost 6 years but have worked on cars my entire life. I have experience performing a range of jobs, from regular maintenance and repairs to complex diagnostics. I pride myself on going the extra mile when I accept a job and I love the satisfaction of figuring out tough problems. When the customer is happy, I'm happy!





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on March 07

Very thorough!! Walked me through step by step of the problems associated with the vehicle I was interested in purchasing. His knowledge on different car models shows greatly as well as his experience. He informed me about a thumping noise that the engine makes upon start and warned me to be cautious of it. He advised to not purchase the car if the dealership does not handle the problem. His advice is solid and he gives me confidence in negotiating prices after pointing out other problem areas on the car. Mark is awesome!



BMW 550i
on March 05

Mark seems to know BMWs pretty well. Very straightforward guy -- so much better than dealing with the BMW dealer. I am and will continue to be a repeat customer.


  • I need 1 transmission sea...
  • Axle Shaft Seal - Front L...
  • +1 more


Mazda Tribute
on September 18

Mark is a true professional mechanic. I would give him 10 stars if there were 10 stars. Yourmechanic is the best auto service. I can actually see what the mechanic is doing while hes working on the car unlike auto shops. Thanks for the repair Mark!!! Car is running smooth again!! David

on February 14

Mark was great from start to finish. He took extreme care in changing out all fluids and explained everything whenever I had a question. I would highly recommend Mark again!

on April 07

I was amazed at his knowledge of cars at such a young age. He pointed out things that should have been caught by my regular mechanic. He was polite and well versed. When I need help in the future, I hope he is the one who comes out.

on February 13

Mark is now my go-to guy for YourMechanics, he's not only knowledgeable and friendly, but also really take a step forward to help a customer out. He just replaced all four struts on my 06 Altima. I'm buying parts myself and he suggested me to get the quick struts which save effort and money. I'll recommend Mark to anybody.

on February 03

Mark was on time, worked diligently, knew what he was doing, and provided great feedback about my car in terms of current condition and further improvements to be made. Wold definitely use again in the future / recommend to others.

on January 27

Mark was great. He was very knowledgeable and worked diligently and quickly to service my car. He showed up early, did the work, and did a thorough inspection of the car afterwards. He was very professional and I would recommend him.



Mercedes-Benz C230
on January 20

Mark inspected the mercedes and was able to point out a couple problems i had not noticed before. He was also able to get the lights working again. Awesome mechanic!

on January 24

Mark replaced my engine mount. He is prompt, friendly and finished the job fast. He also explained to me clearly what other problems the car has and the urgency of taking care of each one. I would happy to have Mark to work on my car in the future.

on October 31

Mark was on time, polite, unscented, and he knew what he was doing. He replaced the radiator and made sure it was working properly with no leaks before he left. Job well done!

on October 30

Can't say enough about Mark. He's worked on all of my cars and does a great job each and every time, not only the work he comes to do, but also does a check on the rest of the vehicle and gives great advice on what needs to be done. Highly recommend, but not too highly because I want to make sure he's available when I need him :-)

on January 09

Mark is an amazing mechanic. I have never come across someone who cares so much about delivering the best possible car experience. He's also extremely dedicated; he performed a lot of maintenance in the worst storm we've had in years, and dealt with the adversity like a champ.



Audi A4
on January 07

Mark is a professional, knowledgeable, responsible mechanic that you could trust. I would highly recommend him to my friends and keep using his services on future repairs.

on December 24

Mark was exactly what you would want from a mechanic - thoughtful, experienced and thoroughly knowledgeable. My car had issues starting up and he quickly diagnosed it in to time. He is going to be my go-to car guy for a long, long time.

on December 20

Mark is an awesome mechanic and does a thorough job of whatever he is doing. You cannot get better than this! I have used him many times and love the service - he always does a fantastic job.

on December 01

Mark is an amazing mechanic! He was on time, very helpful, and when we went over my future repairs he explained what needed to be done and why! I highly recommend him.



Nissan Xterra
on November 19

I have lots of GREAT things to say about Mark. To be honest, I don't even know where to start. After my initial contact with the first mechanic, I was left with lots of questions especially an unsettled mind of confusion. I thought it was going to be a an easy fixed but scared because it took him about 15-20minutes to diagnosed what was wrong. I don't know too much about cars but I knew it doesn't take that fast to really diagnose a serious problem. When I booked my appointment, I wondered what kind of mechanic I was going to end up with. To my pleasuring surprised, I was blessed to have landed Mark. He was very knowledgeable, professional, competent, courteous, and best of all, very friendly! He also took the time to share his knowledge, educate me with each car parts and its functions! I have learned so much from him, he was very thorough and paid lots of attention to details. He was such a perfectionist and also made sure that everything was done properly. Above all of it, he was very neat and clean. Good mechanics are very hard to find but to get lucky with a great one is a bonus! I totally recommend Mark to anyone especially to my friends and families. YourMechanic have gained a new customer and as long as you send Mark I will continue to be your customer! Job well done! God bless and thank you so much, Mark!!!!!!



Acura Integra
on October 26

Honestly, by far the best mechanic I've met. Mark's a genuine guy, that actually wants to help you and your car out. He knows his stuff. He'll professional, easy to talk to, and knowledgable. I've always had a hard time trusting mechanics, but Mark reinvigorated that trust I have in people that work with cars. I would recommend him to everyone I know. Thanks again Mark.

on September 16

First time experience with Your Mechanic. Mark helped with my pre purchase inspection and provided me insights of some potential problems the car may have. He also informed me to avoid getting into a deal without further looking into the issues and the associated costs. On top of that he is very professional and friendly, and arrived an hour early to help with the inspection at the dealership. Big thumbs up for Mark. Definitely would recommend him to anyone.



Volvo XC70
on November 01

Mark always takes the time to explain the repair and expectations. Along with providing a prioritized list of suggested repairs. I trust him with all my car repairs.

on November 11

Five stars for Mark Lenhart and YourMechanic. The best vehicle repair experience I've had, start to finish. Mark Lenhart went the extra mile at every step in the process. He helped me diagnose an additional problem the day before our appointment, and ordered the parts to complete that repair as well. He worked quickly and professionally to repair issues with fuel system, suspension, and oil change. During the process he documented each repair, recommended further work, and wrote up a detailed report. Mark is a great mechanic, highly recommend his work and the YourMechanic team.



Honda Pilot
on September 18

I highly recommend Mark for all of your car repairs. He is professional, punctual, and transparent! Prices are better than what you would pay at the repair shops.

on April 10

Fixed the problem he came to fix. Identify 2 other (legitimate) problems. Changed oil. Noticed a minor leak after oil change on test drive. And he kept at it until he made absolutely sure there is no leak.. In fact, he gave me his cell to call him if I do notice a leak today and tomorrow. Absolutely superb experience!

on October 24

Out of the six mechanics that have worked on my four cars, Mark Lenhart is the most competent mechanic at YourMechanic. I only trust Mark to work on my cars. Over the weekend Mark performed a warranty repair, I'm 100% satisfied - wish I had him perform the initial repair. Glad it's resolved and YourMechanic stands 100% behind it's repairs.



Volvo XC70
on October 15

Mark is trustworthy and takes the time to explain details of repair. Prioritizes recommended repairs. He is the only mechanic I will allow to work on my car from YM.



Honda Pilot
on September 15

Mark is a great find. He was on time and completely knowledgeable. He did the work I needed and also inspected my car and made recommendations on things I needed to get done. I can see why he gets very high ratings. He did an awesome job. I will be hiring him again in a week to complete the work he suggested and also recommending him to another friend.



Toyota Yaris
on September 06

Mark came to the appointment on time with a nice smile on his face. He pointed out everything that was wrong with my car and even scanned my check engine light! Book mark!


  • 120,000 Miles Maintenance...


Nissan Altima
on August 13

Mark was on time, professional, was patient with my questions, and drew my attention to some serious preventative maintenance work that could have resulted in my care breaking down if he hadn't told me about it.



Mercedes-Benz E320
on September 06

10/10, really! I came back to with my second car for Mark to diagnose some suspicious engine noise - cracked belt! Saved thousands due to timely preventive maintenance! Thanks, Mark!

Rating summary
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How people describe Mark









Goes above and beyond








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How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 ·