About Business
West Auto Diagnostics of Corona brings expert Car Repair solutions to the local community in Corona, CA, Corona. From Auto repair shop, Smog inspection station to complex Car Repair projects, they maintain high standards of service quality. Local residents in Corona, CA appreciate their attention to detail, leading to a consistent 4.4/5 rating from 42 reviewers. By focusing on the specific requirements of the Corona, CA area, they have built a loyal following among local Car Repair customers. Explore their full range of Car Repair services and see why they are a preferred choice for customers across Corona, CA and beyond.
Google Reviews
Mark Doty
★★★★★
3 years ago
Tony is trusted and awesome! Highly recommended!
Ignacio Z
★
☆☆☆☆
Edited 7 years ago
Was told/quoted for $70 inspection, owed $180 when it was all set and done.
Will Ortega
★★★★★
4 years ago
Tony is a good mechanic. He's very knowledgeable and affordable.
Victor Candela
★★★★★
6 years ago
Great people. Very honest. I always take my cars there for repairs.
Cornel G
★
☆☆☆☆
6 years ago
Did a timing belt replacement there. They charged me dealer prices but used cheap parts. The water pump broke less than a year after.
Joshua Church
★★★
☆☆
2 years ago
Nothing bad or good to report. Company was to busy for my vehicle service. Went to PepBoys near by and got what I needed done in 20 mins.
Glen O.
★★★★★
8 years ago
Great price, great owners, took the time to answerer all my questions. Clean shop, I highly recomend Tony and his wife for everything car or truck related.
michelle politte
★★★★★
3 years ago
I have been to many Automotive Repair shops and never felt as comfortable as I did with Tony. He was very honest a great place to have your care repaired. Thanks Tony
Rick
★★★★★
2 years ago
Tony is one of the very few mechanics we trust and always does a great job at a fair price.
Jonathan Esposito
★
☆☆☆☆
8 years ago
I wish I could give this guy a zero. I took my car in for a brake job and when I picked up the car I had a very strange sound from under the car that I never had before. I took it back and was treated like if I was liar trying to scam them. Very rude and condescending. Our family used to love taking our cars (5 of them) here but now anymore. Please think twice about this "trusting" garage.
Francisco Diaz (Paco)
★★★★★
Edited a year ago
I come here for all my car troubles and my smog checks. They are very honest and friendly. Their prices are fair. If you go anywhere else you may get ripped off but not here!!!
Lalo's Tires
★★★★★
8 years ago
I needed a brake and lamp inspection. I call this place and was able to get it done the same day. They have fair prices. Its was my first time here. Great customer service! Really nice honest people.
cary callahan
★★★★★
Edited 5 months ago
Honest, reliable, and great prices!! Tony and Norma are an accomplished team!! Best auto shop in the entire area 😊
Monica Stettler
★★★★★
6 years ago
For me, trusting a mechanic I don't know if very difficult. I took my 85 Ford Bronco to Tony for a Smog Check and/or Repairs. He actually had to do another job which I was aware needed to be done. When it was all said and done, this man went above an beyond what I would have expected. Even though he did a few extra things, he charged me exactly what was quoted. Awesome experience! I will return!
Hayden Rutledge
★★★★★
4 years ago
Tony and Norma are the best Auto team you'll find around. I took in my beat up 1997 Toyota Celica not knowing where it was at in health, suspecting the transmission fluid may have been way past it's replacement due date. Norma kindly gave me a quick ride back to work (dropped it off on my break) while Tony took a look. Got a call back and was told everything was in working, proper order. I don't know much about cars yet, so any mechanic could have taken advantage of that and tried to sell me something I didn't actually need, but not Tony. Had a great conversation with him after the fact, and he clearly knows his trade inside and out, giving me extra tips to maintain my car. Finding an honest mechanic with Tony's skill is an absolute rarity, and the fantastic customer service from Norma is refreshing. Definitely coming back whenever my Celica needs service.
Bruce Dalglish
★★★★★
8 years ago
I have been taking my car here for over seven years and they have always fixed my car quickly and for a fair price. It is always lower than the dealer and most other shops around with the time for repairs generally the same or quicker. Tony and Norma are both very friendly and don't beat around the bush when asked questions. A rare find in among the pervasive "up selling" atmosphere that is the norm in today's mechanic shops.
J V
★★★
☆☆
9 years ago
DMV required I get a brake & light inspection, this was the only place I was able to find who charges $70 and done in about 40 minutes.
Cardboard Sports
★★★★★
a year ago
Tony and his wife are amazing. They are very honest. I had a full conversation with his wife while wating for my car to get serviced. Very nice. As for prices, I got a lamp and brake inspection for $80. Other places were charging over $150. I was surprised when he said 80 for both.
Rafa Prez
★★★★★
3 months ago
I believe the place is named coastline. the workers there were we got what we went for with no problems. But it is hard to find the location its way towards the back hidden away.
Nestor Paez
★★★★★
Edited 3 months ago
They call Toyota to get parts price. I show them similar parts from Amazon, substantially cheaper. They said, order the parts. My labor, $70. Have installation appointment on December 2, 2025 and it was today. He looked at the temporary securing of the the two covers under the motor and said "they are strongly secure. We do not need to replace them. I added two missing screws. Did not charge a Penney. I highly recommend this shop.
