From Business: We perform “test only” and “regular” smog inspections on all GAS and DIESEL vehicles

From Business: Speedway Smog Center has been the leading "test only" smog provider in Modesto for the last 15 years. We have fast and reliable service 6 days a week. Our technicians bring…

"I recently needed to smog my car. It was running poorly and I knew it needed some work. So I took it to Smog Check Unlimited. They will diagnose the problem, fix it, and…"

"Decent service, DECEPTIVE PRICING! I was charged more than double their coupon price for the smog test and not made aware of the difference until paying the bill. That was an…"

From Business: Speedway Smog Center has been the leading "test only" smog provider in Modesto for the last 18 years. We have fast and reliable service 6 days a week. Our technicians bring…

"Excellent knowledgeable staff. able to fix my truck where 3 previous shops failed. will go back when need a good mechanic that is affordable."

"very good service. i took my car to 4 shops.nobody found the problem.then my friend told me about modesto auto smog on 5 th st.the owners name is vinay.he fixed my car in one…"

From Business: Javier Camarillo is a professionally trained technician for all types of full service auto repair including Air Conditioning, Smog, Brake and Lamp inspection and repair and is…

"Great service, friendly professional staff , very fair prices, fast proficient repairs and would recommend to anyone!"