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    Trident Auto Performance & Smog

    4.1 (180 reviews)
    Open 7:30 am - 5:30 pm
    Updated 3 months ago

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    Services - Trident Auto Performance & Smog

    Check engine light

    Engine oil light diagnosis

    Auto general diagnosis

    23 More Services

    Auto noise diagnosis

    Tire Pressure Monitoring System diagnosis

    Auto no-start diagnosis

    Auto vibration diagnosis

    Auto diagnosis or inspection

    Auto pre-purchase inspection

    Auto maintenance

    Auto fluids and filters maintenance

    Fuel system cleaning

    Oil changes

    Auto repairs

    Auto battery or electrical system repair

    Auto brake repair

    Auto engine repair

    Auto exhaust repair

    Auto HVAC repair

    Auto light repair

    Auto steering and suspension repair

    Auto transmission repair

    Auto wheel and tire repair

    Routine automotive maintenance

    Smog check

    Transmission leak inspection

    Trident Auto Performance & Smog Photos

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    Recommended Reviews - Trident Auto Performance & Smog

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    3 years ago

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    2 years ago

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    5 years ago

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    Joseph D.

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    3 years ago

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    Joseph D.

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    2 years ago

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    3 years ago

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    Joseph D.

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    4 years ago

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    6 years ago

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    2 years ago

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    5 years ago

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    Joseph D.

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    4 years ago

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    2 years ago

    As always, Trident keeps my car on the road. Amazing service!! I have never been disappointed by the work at this establishment.

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    3 years ago

    Great service. Took my truck in for a smog. Super quick service. Nice crew there. Highly recommend this place for quality work.

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    4 years ago

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    Joseph D.

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    4 years ago

    Best place in SCV. They always go above and beyond and I won't take my car anywhere else!

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    4 years ago

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    Joseph D.

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    4 years ago

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    Joseph D.

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    3 years ago

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    5 years ago

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    Joseph D.

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    5 years ago

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    Joseph D.

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    2 years ago

    i've been going to trident for years and have always been satisfied with their work, always in a timely and professional manner.

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    5 years ago

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    7 years ago

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    Linda D.

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    5 years ago

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    7 years ago

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    3 years ago

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    Joseph D.

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    7 years ago

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    3 years ago

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    9 years ago

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    Joseph D.

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    5 years ago

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    Joseph D.

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    5 years ago

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    12 years ago

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    Joseph D.

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    12 years ago

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    Joseph D.

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    5 years ago

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    Joseph D.

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    8 years ago

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    Joseph D.

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    6 years ago

    Nice folks and they get you out of there fast . I really like this place and would gladly refer anyone here .

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    Joseph D.

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    5 years ago

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    Joseph D.

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    6 years ago

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    Joseph D.

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    3 years ago

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    4 years ago

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    Page 2 of 5

    Ask the Community - Trident Auto Performance & Smog

    Review Highlights - Trident Auto Performance & Smog

    We had an issue with our truck on a road trip from the Bay Area to Southern California and Joey, Joe and their team were awesome.

    Mentioned in 51 reviews

    Read more highlights

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    Oilstop Drive Thru Oil Change

    (623 reviews)

    These team members are my car crew! I have been coming here for many years and they take care of…read moreme, my truck and Cadillac everytime. I always leave satisfied and knowing I recieved great service and value for my dollar spent. They make feeling like a responsible adult easy for me for keeping up with my car maintenance. I love that they tell me the things they notice going on with both my older vehicles so I can change the right fluids and address the concerns as they are coming up so I can stay on top of them. I recently moved to Northern Utah and I made sure to only have my guys here at Oil Stop touch my cars for service when I'm in town. They are worth the drive everytime!

    10/22/2025: Came in to see PACC for an oil change on the recommendation of my Mom's neighbor, but…read moreit was too close to closing time. Huge shoutout to PACC for being willing to share that Oilstop is open later and would take care of my simple need! I can't stand that amber light in my face telling me that service is "past due". Eek! Francisco met me and confirmed they had time, cited the cost of a full synthetic oil change and said since I was willing to pivot and do a Hail Mary and trust them, he would give me a discount. Nice! I drove around to the back bay and Michael greeted me. He guided me to the line for service.. and I get to wait in my car! Super convenient. They even offer you complementary beverages while you wait. So far, so good! The place looks neat and tidy, everyone is smiling. They're all taking amongst themselves in the most friendly and professional way. I am impressed! Michael also shared that they're not commissioned so don't feel pressured, they don't do "upsells ". The price quoted is less than the local Jiffy Lube, even with the $20 online coupon. There's a reason I drove past them and saw no customers waiting. Did I mention that I get to sit in my car and write this review while I wait? Can't beat that! Oh! And while I wait, they're cleaning all of my windows, spraying lube on the door hinges, checking tire pressure.. making sure the wiper blades are in good shape. The Manager just came to show me the filter they're installing and reviewed all that was done today. They double check every bolt to make sure they're tightened, checked my air filters and did NOT say they needed to be replaced (unlike Diamond Mazda). Total time from getting in to line to driving away was 52 minutes. They quoted an hour, and they were accurate! I may have accidentally found my new favorite place for oil changes!

    Valencia Car Wash - Oil Change

    Valencia Car Wash

    (528 reviews)

    Had a great experience today. Accidentally got the Synthetic instead of the Euro on Groupon…read more Obviously since it's an Audi I knew I'd have to pay for a premium oil filter and extra oil (as stated in the fine print on Groupon) but to switch it and get all the extras only cost 30$ additional. But what made my experience was this kind, honest man. He was super friendly, didn't try to upsell, and genuinely guided me through what was going on with my car so I knew for next time. This kind of customer service is hard to find and I completely trust them with my car. Will 100% come back and I hope he is the one working on my car again next time! Muchas Gracias!

    Great value, amazing food, and clear process! ​I found a…read morefantastic Groupon deal here for a full synthetic blend oil change and a car wash. The staff are incredibly polite and informative; they proactively reminded me about the taxes and environmental fees (which are also clearly stated in the Groupon fine print). ​Pro-tip for Groupon users: ​Enter through the oil change entrance first. ​Show your Groupon to the technician to get your completion paperwork. ​Take that paperwork to the front desk to have your voucher scanned. ​Keep the receipt they give you--you'll need to show it to the car wash attendant. ​Vacuum first, then head into the wash! ​As a bonus, there is an incredible Mexican restaurant on-site. It's easily the best pozole I've ever had! My only minor critique is that I would have liked a more thorough wipe-down of the windows. Regardless, I still highly recommend this place for the service and the value.

    SCV Auto Repair - Safe and environmentally friendly above ground lifts!

    SCV Auto Repair

    (103 reviews)

    Great service and trustworthy. Owner is very straightforward and doesn't try to upsell. Would…read morerecommend to friends and family.

    Last week I went in to have my brakes checked because I'd been hearing a faint high-pitched noise…read morewhen braking, especially at low speeds when braking or releasing the brakes. I explained this issue over the phone, and again when I arrived. The shop said my front brakes and rotors were worn, so I had both replaced. I assumed this was the reason for the noise. The staff were friendly, helpful, and the price seemed fair. However, after the replacement, the same noise was still there - which was the main reason I came in to begin with. My front brakes would need replacing eventually, but I went in mainly to diagnose the noise. They offered to check the front brakes again for free. They put my car on the lift to listen for brake noise. While I could clearly hear the high-pitched noise each time when braking, the owner said he was unable to hear it. This confused me, because my wife and child can hear the noise every time we leave the driveway. When they backed my car out, we all could hear the high-pitched noise from the rear brakes (not the front brakes). It felt like my main concern wasn't fully addressed during my first visit. I felt like I was first sold a repair (new brakes) before having my actual concerns addressed (noise). Now I'm doubting whether I also needed to replace my water pump that day - which they said was leaking when I first visited to get the brake noise checked. I paid to replace that too, but was it actually necessary, or an upsell? They said they'd take off the rear wheels for $80 to check for debris and clean them, but at this point I'm not confident they would be able to diagnose my issue anymore. I don't want to spend any more money at this shop to check something that should have been checked when I asked on my first visit. To reiterate, all of the staff were friendly and I was treated respectfully and honestly - just to be clear for anyone reading to the end. But I will be looking elsewhere for a shop that listens to customers' concerns before charging for work. UPDATE: After reading the owner's response, I feel shocked. Again, I originally came in only to diagnose a noise - not specifically to replace brakes or rotors (or a water pump). I was happy to pay for new ones in order to solve my issue - the noise. I clearly communicated I was trying to solve the noise both times. I don't appreciate being told it's my fault for not pointing out exactly which wheels the noise was coming from. I'm downgrading this from a 3-star to a 1-star review due to this response. UPDATE 2: No, I was not shown any of my old or new parts before or after replacement - I sat in the waiting room while the work was being done; during the second visit, I was only shown my own car on the lift while trying to diagnose the sound, without any parts removed. But I'm not sure what that has to do with my review. My original noise concern was not resolved, and they didn't seem able to diagnose my issue. The owner's replies to my review sound very unprofessional and accusatory (do you reply like this to every review that's not 5 stars?) and I won't be replying here anymore.

    Trident Auto Performance & Smog - smog_check_stations - Updated June 2026

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