We specialize in engine repair and transmission repair, but we provide a wide range of services from tune-ups, brake jobs, a/c repair, or any other repair that your vehicle might need.
At Auto Integrity in Riverside, CA, our priority is providing excellent auto repair service to our customers – and of course, with integrity. Our qualified mechanics have over 20 years of experience between them and are dedicated to providing high-quality repairs no matter how big or small. We specialize in engine repair and transmission repair, but we provide a wide range of services from tune-ups, brake jobs, a/c repair, or any other repair that your vehicle might need.
(909) 653-6154






At Auto Integrity, we go beyond fixing cars – we elevate your driving experience. Our auto repair services are designed to keep you on the road with confidence. From minor to complex repairs, trust us to handle your vehicle with care.
For the best cooling and heating auto repair service in Riverside, trust Auto Integrity.
When that check engine light comes on, it’s hard not to feel annoyed or even worried.
It’s a fact: regular, quality maintenance extends the life of your vehicle. It also gives you the peace of mind you need.
Auto Integrity provides the best electrical auto service in Riverside, hands down.
The transmission is one of the most important…
Your vehicle’s suspension system is responsible for keeping your ride smooth and comfortable…

What sets Auto Integrity apart from all of the others in Riverside, CA?

Our technicians are highly skilled and certified professionals with years of experience in the auto repair industry. They have the expertise to diagnose and repair any problem your vehicle may have.

We use the latest diagnostic equipment and high-quality parts to ensure your vehicle is repaired to the highest standards.

Our goal is to exceed your expectations and ensure your complete satisfaction with every visit.

When it comes to car repair, there are plenty of options available. But, not all auto repair shops are created equal. At Auto Integrity our friendly and knowledgeable team has years of experience in the auto repair industry, from minor repairs to major overhauls- we’ve seen it all!
Posted on Google JoshuaTrustindex verifies that the original source of the review is Google. I would not suggest coming if you live far away, made an appointment but no one was present during my appointment time and shop was closed during business hours. I also did not recieve a call warning me that he would be late so I showed up on time during the time we scheduled. We did end up chatting after I called the store number multiple times and he mentioned he was about an hour from arriving if I had lived close I would of just left back home but because I was far it was not worth driving all the way back to the shop another day and or driving back home and refunding the Groupon just to get nothing done and waste my whole morning. He did end up coming and he seemed nice. Groupon was a good deal but I don’t like wasting my time.. shop was very hard to find as well because the door was the only thing with a business name on it.Posted on Google Rasheedah ShahTrustindex verifies that the original source of the review is Google. damn Bill that's a long list on my grannyPosted on Google Christian E.Trustindex verifies that the original source of the review is Google. Great service!!! Chris was really helpful and patient. Will be back for more business!!Posted on Google Aurora perrellaTrustindex verifies that the original source of the review is Google. Very professional and honest man.Posted on Google J RTrustindex verifies that the original source of the review is Google. Great job on an Engine swapPosted on Google Andrew S. ChoTrustindex verifies that the original source of the review is Google. Replaced transmission with a 70k miles JDM transmission. Gears shift perfectly and looking forward to many more miles. Also, minor fix on the AC which is working great now.Posted on Google Cherie MonetTrustindex verifies that the original source of the review is Google. I brought my 2008 Toyota Camry LE here for a replacement engine, and what I experienced was fraud, negligence, and complete dishonesty. • Engine Replacement Scam: I paid thousands for a “new” motor, but Chris reused my old damaged mount points—including one with a hole—and five days later my car was overheating again. I have serious doubts about whether the engine he installed was even new or the correct one. • Catalytic Converter Failure: He installed the wrong catalytic converter, causing my car to fail SMOG at Smog Busters. This is illegal in California and proves he cut corners. • No Transparency: When I asked for detailed records of the repairs, I was given a generic piece of paper with no diagnostic details, no proof of the parts, and no accountability. Because of Chris and Auto Integrity, I am now left with a car that cannot pass emissions, cannot be legally registered, and is unreliable—all while I prepare for a major relocation. I’ve lost money, time, and peace of mind. ⚠️ This shop is deceptive, unprofessional, and dangerous. If you value your money, your safety, and your vehicle—DO NOT take your car here. I am filing a formal complaint with the California Bureau of Automotive Repair (BAR) so they can investigate these fraudulent practices. Auto Integrity has ZERO integrity. Save yourself the stress and take your business elsewhere. WARNING TO ALL CAR OWNERS 🚨 I trusted Auto Integrity (Chris) with my Toyota Camry for a new motor and catalytic converter. What I got instead was: ❌ A motor I doubt is even new (car overheated again in 5 days) ❌ Wrong catalytic converter = FAILED SMOG ❌ No receipts, no proof of parts, no integrity Now my car is undriveable, unregistrable, and I’m out thousands. I’m filing a complaint with the California Bureau of Automotive Repair so this gets investigated. ⚠️ If you care about your safety and money, DO NOT go to Auto Integrity. (Full detailed review posted on Yelp & Google.) Chris, your reply on Yelp proves exactly why I filed a complaint with the California Bureau of Automotive Repair (BAR). Instead of accountability, you deflect, insult me, and accuse me of lying — while ignoring the actual facts: 1. Overheating After 5 Days: A properly installed “new” motor should not overheat within days. Blaming me for “not checking the gauge” is avoiding responsibility. My car overheated because of your negligent installation using old mounts. 2. “Used JDM Engine”: You now admit the motor is used (not new, as I paid for). You have never provided me with the serial numbers, receipts, or supplier details proving what was actually installed. That alone is a violation of consumer law. 3. Catalytic Converter: You installed the wrong converter. The SMOG test (which I have documented from Smog Busters) proves this. Your excuse that it was “legal but just incorrect for my model” confirms my point: it was installed improperly, and under California law you are responsible for correcting it. 4. Lack of Transparency: You claim I received an “itemized breakdown,” but what I received was a vague list with no findings, no diagnostics, no part numbers, and no justification for charges. That is not transparency — that is concealment. 5. Personal Attacks: Calling me “deceptive” and saying I lied to a tow truck driver is unprofessional, false, and irrelevant to the actual issue: your shop took my money and left me with a car that is unsafe, unregistrable, and noncompliant with California emissions law. I stand by every word of my review. I have already escalated this matter to the BAR and the Department of Consumer Affairs, with full documentation including your invoice and the SMOG failure report. Your response here only strengthens my case and serves as further evidence of your lack of accountability. Future customers: the facts are simple — my car overheated within days, failed SMOG due to the wrong catalytic converter, and I was never provided proper receipts or proof of parts. Proceed at your own risk.Posted on Google Sethboth LYTrustindex verifies that the original source of the review is Google. Everything happened is like the word integrity.Posted on Google Norbert AtienzaTrustindex verifies that the original source of the review is Google. Chris and his team saved my car from two disasters! I saw from reviews he had worked on 2008 Honda Civic Si and got a knock sensor and suspension work done. Feels great. The car stopped squeaking. Then the worst happened and my engine leaked all its oil and destroyed. I should have never drove it because I never made it back in time for Chris to take a look. Woops. Came back for a k24 engine swap and it’s even more fun the drive! On the side, I also keep having separate AC issues. Chris fixed a fan that stopped working as well and now have a new leak but will likely go back to the first shop that replaced the condenser unit for AC work. Auto Integrity lives up to its name. Great work by him and his team.
Our friendly and knowledgeable staff is always happy to answer any questions you may have and will keep you informed throughout the entire repair process. So why pick us for all your Riverside auto repair needs? The answer is simple: expertise, customer service, affordability, convenience, and quality. Contact us today to schedule your appointment and experience the difference for yourself.
Mon-Fri : 9am-5pm
Saturday : By Appointment
Sunday : Closed
Auto Integrity 11883 Magnolia Ave Space 45 Riverside, CA 92503


