My experience was great. David was very professional and highly knowledgeable. The appointments were flexible, and the shop is very friendly and accommodating.Thank you

This place is A CLASS, 5 STAR🌟 service. I ALWAYS feel informed and confident that the job will be done correctly each time I take my vehicles there. No shady over pricing or tactics to gouge me for extra money. Just straight forward, competent and complete servicing with a feeling of respect each time. Highly recommended !! JP

Car Science is a quality shop. David stands by his work. They are very professional and do a great job of keeping me informed with the status of my vehicle. I am now using them for all my vehicle repairs.

David was cool & very informative. I support independent shops in general. 👍🏼

These guys are good. Been coming here for almost ten years. The work is excellent the prices are decent. Dave runs a great shop

Great customer service! The man who helped me was so helpful and quick! There’s a nice waiting room inside with air conditioning, comfortable seats, a restroom, and self-serve water.

I dont have anyone else work on my cars or motorhome. Dave has never done me wrong and is honest and backs up his work. Good family owned business

Car signs in Fremont is that a great location their turnaround time is fair and once your car has been repaired you can have your car washed at the carwash which is right next door then youll be cruising and looking good love always Daniel James abstract artist

David is the best! Thorough, professional and fair!

Have been here multiple times for minor auto repairs, so far good experience. Also, this auto service is right across Fremont DMV, so good for quick fixes like replace break lights or indicators. They will do it in 5-10 minutes. First time I visited because of a faulty break light, DMV instructor asked me to get the break light fixed and come back, these guys replaced the break light in ~10 minutes.Haven’t done the vehicle service yet, will try next time. I do recommend this place for auto repairs.

David went above & beyond to make sure my 2005 Acura TL was taken care of! Highly recommend!

Fixed my car after Toyota of Hayward and Toyota of Fremont failed me. Thanks

This company did extra work on my vehicle without asking for permission and then charged me for it. I made them deduct the cost. They also told me I needed back brakes and found out after my oil change from Jiffy Lube, that my back brakes were fine. Be careful...Desperate times.

Great service by an honest mechanic!

My favorite place for my car. Good service, nice people here, they take care your car and help you to save money on the right way. I have a 12-year-old car, lots of small things are not working right, David can remember everything without his computer, explain to me which one we have to do today, which one need pay attention, which one is less important. The best auto server I have ever meet.

Excellent service here. They are up front and even tell me when I dont need a service I inquire about. They are also a Smog station, very convenient as it is right in front of the DMV. Recommend 100%

Let’s tell it like it is. Car services are all about trust. Would or could you trust your second most important purchase of your life, to a complete stranger? Of course not. Most people treat their cars like family members and can you trust family to just any auto repair service? Well, you don’t have to worry about trusting these guys, they are the best. Whatever your car problem, CarScience can handle it. Great customer service, no bs, and nothing sold to you that you don’t need. Quick professional service, smog checks and even tires. CarScience is the place to take your car. No worries or hassles. Finally, a car repair, you can trust. Give David a call. He’s a great listener, and Mar is one of the worlds best automotive technicians. CarScience, the ONLY place to take your car. Auto service you can TRUST.

These guys totally rock. They not only fixed my car and its issues, they also cleaned it. Their customer service is the best. Very Attentive and very honest. You dont find many mechanics like these. I am definitely going here for all of my auto needs in the future.

David does quality work at a reasonable price and always finishes on time! Great mechanic!

David, Tina and their staff are top notch! They always treat me like family and they get straight to the point with no run arounds. The service is outstanding. I bring all my vehicles to their shop.

Me and my brother been bringing our cars to Car Science since day one. David is very knowledgeable and he knows his stuff well. LOVE THIS PLACE!

Needed a last minute repair done on my RV while I was en-route to my storage facility and a flight that evening. These guys were absolutely amazing and life savers. Thank you!

Service us great.

Really GooD Mechanic. Way better than the restI like David because he is honest and helped me with my brothers Merc S500 battery drain. He made the fix and no more jump starts or dead battery which had been troubling us for too long.Total bill was less than what the dealership would have charged for just one hour of electrical diagnosis.They are totally reasonable. Good quality workLeave the stealerships... visit Car Science!!!

Excellent customer service. Outstanding warranty. They stand behind their work 100%. David is very knowledgeable about cars and his field of work. Honest, reliable, dependable. Dont Trust RGold or JSmith reviews because they are fraudulent. Click on their profile; they spam a bunch of businesses by giving them one star and writing bad made up reviews.

Fast. Fair, affordable and friendly. Efficiently diagnosed my cars problems; but not pushy to get them fixed

Been getting my auto work here for yrs. david and marr are really good

David really takes care of his customers and does honest, quality work - hes got years of experience. Any negative feedback on Car Science is probably dated.

CarScience is the only one we trust with our cars. They are always helpful and HONEST!

David the owner does great job fixing your car and last very long time & reasonable prices. The guys that work their ARE NOT CROOKS!!!!!

Really good customer Service,and I had my engine overhauled,and my car now runs great!

They did not even replace the oil filter with dirty oil. They also replaced incorrect brake pads that incurred more damage - when i finally took it to another shop, they had to re-do the entire thing and charge everything double. they are total waste of time, stay away stay away warn everyone ! The mechanic is very shady and untrustworthy. He keeps saying one thing, then later changes his answers and you dont know what hes saying. He tries to confuse you and treat you like you are dumb. They damaged our car. BAD.

Love these guys. A bit pricey, but worth it.

Took my car cause it was making this weird noise. They test drive my car and found out it was the plastic cover under my car. The fact that they where honest enough to tell me that and they did not charge me for the test drive, made me a customer for life.

Good service