Cancel

    Open app

    Search

    Honest Auto Group

    4.3 (98 reviews)
    Closed 8:00 am - 5:00 pm

    Services - Honest Auto Group

    Check engine light

    Engine oil light diagnosis

    Auto general diagnosis

    14 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 HVAC repair

    Auto transmission repair

    Auto wheel and tire repair

    Routine automotive maintenance

    Transmission leak inspection

    Honest Auto Group Photos

    You might also consider

    Recommended Reviews - Honest Auto Group

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    Reviews With Photos

    Bad spark plug

    Had a terrible experience here the 2nd time I had my car serviced. A couple of weeks ago, I had my car serviced for oil change, tune up, suspension, and a couple more maintenance items. So it's a significant amount of money that I am paying. The job was finished in about 5 hours. Upon getting the car back, the owner told me that they noticed some vibrations which he suspects is a misfire. I did not personally experience any misfire while owning the car, and most importantly, did not have symptoms when I brought it to their shop. I decided to just take the car and observe what he was saying. A few days after, I inspected my intake tube was cracked and transmission breather hose detached from the firewall. I thought maybe I should just address these and perhaps the intake tube is the culprit of the misfire-like symptoms. Changed it, same symptoms. Finally, about 2 weeks after, I got a P0306 code, which means cyl 6 detected a misfire. Changed the coil myself, no help. I did not want to inspect nor change the plugs since I did not want to void any warranties on their end. Brought the car to their shop to inform them about the issue and I said that I suspect that the plugs are bad. Alex said it was all working properly. He switched the 5 & 6 coils to eliminate the possibility of the coil being the culprit. A few hours later, got the same code. I was told by Alex that I will be needing a valve adjustment to fix the issue. Brought it back the following week to have my valves adjusted. A couple of hours later, I was told that they did not continue with the valve adjustment and they did a compression test instead. They said that cylinder 6 had low compression. Gave me 2 options: (1) rebuild the engine (2) buy a new engine. I told him that I will have to think about it since it is a big decision that involves a lot of money. After a few days, with all fault codes cleared, I noticed that the CEL showed that I now have a P0305. Which means cylinder 5 is now the issue. I finally made a decision to inspect the plugs myself since it's basically a rebuild or a new engine for me anyway. Upon removal of the plug in cylinder 5, I noticed that it had a long hairline crack and looks in a real bad shape. Replaced it myself and the misfiring and rough idle is now gone. Misdiagnosed? Check! Rebuild engine X New engine X Dishonest? Check! Called to ask for reimbursement for the plugs and was told that they do not do that, only offered store credit. I had a good feeling about this shop before, but after this incident, I would say that they do not act and perform as good as the name of their company. Never going back.

    Jeny T.

    I don't like to write reviews, but this one I have to spend time to write, because they are so good, I been coming here for 5+ years, once u get here, u won't want to find other place to change ur oil or do maint somewhere else. U can have trust on them, they give u reasonable prices with detail how much they spend on ur parts, they are also super friendly too, not going to give u faces. They going to check ur light and air filler and other stuff for u, I fix my car changer for changing my iphone, it only cost 5 bucks, how can I compare this price to other shop, none. This is the best one u can find in local around Rowland Heights.

    Before

    See all

    1 year ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 months ago

    Excellent service. They're honest and straightforward. They won't overcharge you. Overall great customer service and they do it right

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    I frequently go there for repairs and auto service. Oil changes flush my radiator get my belts replaced..

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Gj A.
    0
    22
    1

    2 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Kai N.
    0
    13
    6

    2 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Good service, the technician Mr. Alex is very nice. But the waiting area is like an abandoned room. Especially the dirty chairs.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0
    Photo of Jenette N.
    10
    257
    956

    4 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 5
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 2
    Thanks 0
    Love this 1
    Oh no 0

    4 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Jeny T.
    3
    8
    211

    10 years ago

    Helpful 3
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 3
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Kanny S.
    25
    12
    12

    6 years ago

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0
    Photo of L H.
    3
    378
    649

    8 years ago

    Helpful 3
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of K B.
    0
    24
    3

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    10 years ago

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0
    Photo of Lil B.
    7
    30
    1

    6 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    6 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of The I.
    6
    126
    467

    9 years ago

    Helpful 4
    Thanks 0
    Love this 1
    Oh no 0

    7 years ago

    Helpful 5
    Thanks 0
    Love this 2
    Oh no 0
    Photo of Bill T.
    116
    31
    8

    7 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Jay Y.
    308
    849
    1331

    15 years ago

    Helpful 19
    Thanks 0
    Love this 20
    Oh no 0
    Photo of Michael Y.
    118
    66
    50

    15 years ago

    Helpful 8
    Thanks 0
    Love this 6
    Oh no 0

    15 years ago

    Helpful 3
    Thanks 0
    Love this 1
    Oh no 0
    Photo of Hank S.
    18
    26
    50

    7 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of David S.
    361
    13
    1

    11 years ago

    Helpful 2
    Thanks 0
    Love this 1
    Oh no 0
    Photo of Jeff T.
    2
    22
    24

    15 years ago

    Helpful 1
    Thanks 0
    Love this 1
    Oh no 0

    8 years ago

    I went to change the oil on my car Alex check my car for what I need to do he was very nice and the price are good I will go back.

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0

    11 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Without hesitation, a magnificent mechanic service. This shop has taken care of our cars the last 20 years.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    10 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    Page 1 of 3

    Honest Auto Group Reviews in Other Languages

    Ask the Community - Honest Auto Group

    Review Highlights - Honest Auto Group

    Alex was professional, straight forward and you can tell he knows what he's doing.

    Mentioned in 26 reviews

    Read more highlights

    You might also consider

    Verify this business for free

    People searched for Auto Repair 83,016 times last month within 15 miles of this business.

    Verify this business

    TMC Auto Repair

    TMC Auto Repair

    (193 reviews)

    2018 WRX "UPDATE"... After the leaking issues on the motor rebuild…read more I brought the car back. Martin went above and beyond to fix multiple leaks that came about from the rebuild. I trusted Martin to fix everything and make things right. Martin will do whatever it takes to make this right and have a satisfied customer. I had to have patience and it paid off! The car feels and drives like how it used too! Martin's character to makes things right is why people should come to his shop. He will help out to the best of his abilities to make the customers satisfied. Thank you Martin!!

    5 Stars - TMC Auto Repair in Diamond Bar (aka the place that actually gives a damn)…read more Let me paint you a quick "before and after" picture so funny it hurts: Scene 1: Midas in Diamond Bar, 3:50 PM I roll up with a driver's window that's basically on permanent vacation (stuck halfway like it's trying to ghost me). The guy behind the counter doesn't even glance at the car. Doesn't ask a question. Just grunts, "Yeah, it's the motor." Me: "Cool, wanna pop the door panel and confirm? I'll pay for the diag, takes 10-15 minutes tops." Him: refuses to move, refuses to look, basically treats me like I'm trying to sell him oceanfront property in Arizona. I left wondering if "customer service" is now Latin for "get lost." Scene 2: TMC Auto Repair (literally two minutes away, same day) I used to go to this shop years ago when it had a different name. Now it's TMC and let me tell you -- it should be called TLC because that's exactly what they give you. Walked in frustrated and Martin greeted me like a human being who mattered. He listened to my Midas horror story, laughed with me (not at me), and said, "Let's actually look at it." One of his techs pulled the door panel in like 8 minutes and... drumroll... the motor was bad and there was a broken plastic piece in the regulator (exactly what I told Midas Guy, who apparently moonlights as a psychic but forgot to charge his crystal ball). They got the window temporarily working until the new part arrives, didn't overcharge me, and treated me like I've been their customer for a decade (because I basically have). Moral of the story: Midas Diamond Bar just lost a customer for life in under five minutes. TMC gained a customer for life in under five minutes. Martin and his crew are professional, honest, fast, and actually enjoy fixing cars instead of playing "guess the problem from the lobby." If you're anywhere near Diamond Bar/Walnut area and need work done by people who treat you like family (the good kind, not the dysfunctional Thanksgiving kind), go see these guys. 10/10, will be back the second that part shows up -- and for every oil change, brake job, and random rattle from now until my car retires. TMC, you have my undying loyalty... and my window now goes up AND down. Magic. Show less

    Nutech Auto Repair - GTR Maintenance Service Done at NUTECH AUTO

    Nutech Auto Repair

    (183 reviews)

    Nutech are the best mechanics I've had. I've taken all my cars to him at this point and will always…read moredo so. All his prices are extremely reasonable and he doesn't force you to pay for services you don't need. He also takes the time to give you a full blown report and explanation for everything about your car. I've gone to him from simple oil changes to full blown 100k services and he always gets the job done without making me feel the pain other mechanics leave me with. He also warranties any service he does and stands by his workers. I appreciate Jimmy and team for working on all of my cars and my families. I highly recommend everyone to vent their cars to Jimmy. Or even do a user car inspection.

    I just called this business about 2 hours ago and the impression I got over the phone was bad…read morecustomer service. Not sure who I talked to but I think they were having a bad day and took it out on me. I was trying to get some information about potentially replacing my 2006 Honda Accord's heater core. I first asked if they do this service which they do. I don't say the year of the car yet...then he proceeds to tell me it's going to be "thousands of dollars." I say ok and "I'm just calling around to get some different prices to see if it's worth it for me to do this service, since the car is older." He says "it's not me to tell you if it is worth it or not that's up to you" yes that's why I am calling to see what my options are??? I've been trying to tell him the year, make and model this whole phone call and he keeps talking over me and assumes and says "well I can't just give you a price over the phone like $200 and then you're going to come in shop and expect that price, you need to come in so we can get the accurate price" so it went from thousands to $200? I know it wasn't going to be $200. I say "ok I would like to give you my year make and model now and if you could tell me a price range for my information." He says "$700" and I say "ok not too bad" but then berades me that is not the final price once again. Then he says it's $90 just to check if it's even the problem when I already know this is the problem because my trusted mechanic checked it. Otherwise I wouldn't have called here. That is ok with me that this business policy is to charge for this check, I just didn't appreciate that he was rude to me over the phone and assuming that I wanted an accurate estimate right then and there with no information about my car. Then the cherry on top of it all was not asking if I had any other questions, and hangs up on me. Based on this customer service alone it doesn't make me feel like this business is genuine and I will not be servicing my car here.

    Fairway Auto Tech

    Fairway Auto Tech

    (60 reviews)

    My car needed spark plugs replaced so I sent out some quote requests on yelp. They got back to me…read morein couple hours and were one of the few shops that gave me a fair quote and could get me in same day. I was in and out in under an hour! Great service! Jose was very friendly!

    I just want to preface my comment by saying that I've been to so many different autoshops where…read morethey are nice and affordable in the beginning and then start price gouging and lying to you after a year or so, but NOT this place. I've been going here for a couple years now and I've got nothing but great things to say about Jose. I can't say enough good things about Fairway Auto Tech. Jose is one of those rare shop owners who's honest, knowledgeable, and genuinely looks out for his customers. I brought my car in for front brakes and an oil change, and the entire experience was smooth from start to finish. Jose clearly explained what my car needed (and what it didn't need), gave me a fair estimate upfront, and stuck to it -- no surprises, no pressure, no upselling. The pricing was very reasonable, especially compared to dealers and chain shops. The work was done professionally and efficiently, and my car drives perfectly. You can tell Jose takes pride in his work and runs his shop with integrity. It's refreshing to find an auto shop where you actually feel comfortable and trust the person working on your car. If you're looking for an honest mechanic who does quality work at fair prices, this is the place. I've been with Jose a couple years now to see if he would try to shady me later on, but still honest works hard is thoroughly explains everything. I'm very happy giving my business here and will continue to come here. PS - I bring both mine and my gf's car here and we both share the same great experience. HIGHLY RECOMMEND.

    Honest Auto Group - autorepair - Updated May 2026

    Loading...
    Loading...
    Loading...