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    All Valley Smog

    4.5 (93 reviews)
    Closed Closed

    Services - All Valley Smog

    Check engine light

    Engine oil light diagnosis

    Auto general diagnosis

    21 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

    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

    All Valley Smog Photos

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    Recommended Reviews - All Valley Smog

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
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    Reviews With Photos

    James and me at All Valley Smog Turlock California :)
    Tracy R.

    As always my experience with All Valley Smog was 1st Class top notch service! Turns out that the paper work that I brought in for recertification on my smog was for another vehicle I recently sold. Not to worry as the All Valley Smog team was able to look up the automobile that I brought in to get a smog and took care of of me on the spot! If only all businesses took care of the customer the way All Valley Smog does every time!!! THANK YOU :)

    Smog Check
    Israel M.

    Called early to set up an appt and was glad to hear they were opened since the last place I called didn't answer until 10 minutes of their opening time. Was told it would be about half hour since they already had a few cars in front of me. Debbie got my keys and had my car out and ready in under 20 minutes. Definitely recommend this place. 10/10 thanks guys!

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    3 months ago

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    8 months ago

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    1 year ago

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    1 year ago

    The only place I trust to take my car to!! They'll make sure you're taken care of and make sure it's done RIGHT!

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    1 year ago

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    5 years ago

    Business owner information

    Photo of James H.

    James H.

    Thank you for your kind words!

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    2 years ago

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    3 years ago

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    James H.

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    2 years ago

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    4 years ago

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    James H.

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    2 years ago

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    2 years ago

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    2 years ago

    Always get my vehicles smogged here, I'd never go anywhere else! Excellent and honest service!

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    James H.

    Thank you! We appreciate your business!

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    2 years ago

    All valley smog has Awesome service! We bring all our vehicles here. Super friendly and super fast.

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    2 years ago

    Always use All Valley Smog, and they always provide great customer service! I recommended them to all my family and friends!

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    4 years ago

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    James H.

    Thank you for your kind review! It is greatly appreciated!!!

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    2 years ago

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    5 years ago

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    3 years ago

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    James H.

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    3 years ago

    All valley smog is mygo to when I need a smog. They're so nice and fast. See you next time.

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    James H.

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    5 years ago

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    2 years ago

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    4 years ago

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    James H.

    Thank you so much for your kind review!

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    6 years ago

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    4 years ago

    We always get our smog tests done at All Valley Smog because they are fast, professional, fair priced & very friendly!

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    James H.

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    3 years ago

    Excellent service, quick and efficient. Would recommend to anyone needing smog service.

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    James H.

    Thank you for your wonderful compliment!

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    4 years ago

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    4 years ago

    I have always taken my car to get smogged here. Wonderful staff. Quick and efficient. Will definitely keep coming back!!

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    James H.

    Thank you and hope to see you soon!!!

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    5 years ago

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    8 years ago

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    6 years ago

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    Page 1 of 3

    Ask the Community - All Valley Smog

    How much does an oil change cost?

    Please give us a call so that we may get you an appropriate answer.

    How much is it for a leak diagnostic? Thanks

    Hello Jenna, Sorry for the delay, I was out of the office. You could always call us too...209-667-7900. Our diagnostic fee is $88.00. I hope this helps. Thank you for… Read more

    Don’t See Your Question? Ask Away!

    Review Highlights - All Valley Smog

    The technicians wore gloves and masks and so did Julie who signed me in and took my info.

    Mentioned in 13 reviews

    Read more highlights

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    SpeeDee Oil Change & Auto Service

    SpeeDee Oil Change & Auto Service

    3.1
    (113 reviews)

    Update: I've reported doxxing by the owner to the appropriate authorities. Everyone should be…read moreWARNED that she may dox you if you post a negative review like she did to me. As you can see by the owners response they just don't get it. At all. And there are other customers giving the same feedback. Also the reviews about how if you complain the owner attacks you are spot on. I'm not sure what the owner is playing at by posting my full name and where I live. This is very troubling behavior. Is she using information I provide when I get my car serviced and making it public? I'll be taking this to the appropriate authorities. First the dual price is NOT told to you when you select the service you want, give them your keys, and go sit in the lobby. It's only told to you when you go to pay after the service is completed. There are signs in the lobby. I didn't notice them until it was too late. I'm sorry but credit card fees are just the price of doing business. I'm paying $100+ for the service. You can eat the $3. Or don't advertise a price on huge banners outside. It's a bait and switch. Outside the service is $99. Inside they charge you $104. Again it's not about the $4. It's about the dishonesty. What else are they being dishonest about? As for my other reviews. I give majority 4-5 star reviews. Just not to those who engage in bad business. I won't be back.

    Sunday after church, while driving home, my tire pressure light suddenly came on and I wasn't sure…read morewhat to do. I pulled into SpeeDee Oil Change & Auto Service, and the gentleman there immediately asked how he could help. I explained the situation, and he quickly checked all my tires, letting me know the right front was low--but took care of it right away and made sure everything was good. This wasn't my first visit either. Just two weeks earlier, I had my oil changed and got my smog certificate done there. Each time I've come in, I've been greeted in a friendly, professional manner, and the service has always been efficient and reliable. It's reassuring to know there's a place like this you can stop at, even unexpectedly, and get honest, helpful service. Definitely a shop I feel comfortable returning to.

    Best RV Center

    Best RV Center

    2.5
    (1k reviews)

    I want to say thank you to Mario who works at Best RV. He took the time to go over everything that…read morehad to do with the camper trailer we purchased at Best RV. He was very professional and friendly. He cared about our concerns and made sure that we were completely satisfied with the product. Also, I would like to thank Monty, the Service Manager for his patience and understanding. He was a great help getting the repairs done to our satisfaction. Mark and Sandra Kaufman

    My experience started out amazing, but didn't end that way unfortunately. I walked in with my good…read morefriend and his wife so they could look at down sizing their trailer and also look at getting one myself. We walked in on Memorial Day holiday without an appointment and was greeted by the sales rep Sal. He was great and knowledgeable and got us to the exact type of units we were looking for. Within 30-45 minutes we all fell in love with the same trailer, a 2026 keystone bullet. It had everything and the price seemed fair, almost too good to be true. After picking the trailer out we went back to run numbers and do financing with Manny, he was laid back and understanding and made things as easy as he could. Then came the first issue, my friend wanted to break even and not roll over negative equity into his new trailer and they were way off from accomplishing that. One of the owners came in and tried to negotiate and was rude and argumentative and unwilling to work with us despite having to deals on the table. Unfortunately I still wanted the trailer and decided to proceed with the purchase. After I finalized all the paperwork then the owner came back and wanted to make the deal. Let me mention that my sales person said that if I had the trailer hitch that they would install it as part of the purchase. This is where my biggest issue is. As someone in sales myself you don't make a promise to a customer that you can't or won't live up to. So after coming back a little over a week later to pick up my trailer and do the walk through I met Sako, another super laid back worker that was thorough and understanding. Once I explained what the sales rep said he immediately let me know that I was probably going to be charged and that they never do that for free as part of a sale. He did try everything to see if he could get it installed like I was promised to no success. Now I'm furious cause now I'm getting an extra charge I was not expecting. He went as far to ask the other owner who is not the original one we dealt with and he to was argumentative and unwilling to make a customer happy after they got their sale. I understand his point about liability and being sued which I respect but the unwillingness to bend and work with making your customer was happy over a 20 minute install and instead charging a full hour for labor is absurd. If they are treating paying customers like this imagine how the poor people that work here are getting treated when there's no other punching bags around. Needless to say I will not refer anyone here after today's experience and I do not recommend this business solely on how we've been treated through this process. Cliff notes - beware of poor customer service Manny and Sako were amazing The owners are terrible and don't care about happy customers as long as they make their money

    All Valley Smog - autorepair - Updated July 2026

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