Best Emissions Testing & Smog Check in Knoxville, TN

The highest-rated Emission Repair Service and Smog Check companies out of 101 vetted & reviewed in the Knoxville area.

Knox Trailers

Knox Trailers

(45)
“I had an axle bracket break on my trailer and although I didn't actually do business with them, the man that answered my inquiries was more than helpful.”
Free Initial Consultation
In Business Since 1980
Accepts All Major Credit Cards
2607 Middlebrook Pike, Knoxville, TN
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Post Onsite Tank Testing & Repair

Post Onsite Tank Testing & Repair

(35)
“Everyone I have dealt with is helpful and very friendly, pricing on there services are fair with most other shops, If you need a drive shaft repaired or a new one made that can help you.”
Free Initial Consultation
In Business Since 1954
Accepts All Major Credit Cards
2600 Middlebrook Pike, Knoxville, TN
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Asian Auto Specialists

Asian Auto Specialists

(49)
“Most important to me though I did not once feel like I was talked down to or that they had any intention to upcharge me at all because of being a woman.”
In Business Since 2020
6404 Maynardville Pike, Knoxville, TN
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Hofker Automotive Diagnostic

Hofker Automotive Diagnostic

(34)
  • Truck
  • Price
  • Mechanic
“Courteous, Kind Professional And Very Timely, My First Time There but i will use and i recommend them to for anyone looking for A Trustworthy Auto Mechanics shop, And Affordable Will Not Try taking you For A Ride, Thanks Gary And Staff...”
8323 Chapman Hwy, Knoxville, TN
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Ontime Auto Care

Ontime Auto Care

(33)
  • Truck
  • Money
  • Tow
“This place is great,if your stuck with a bad tire somewhere they will come to change your tire and bring it back to you,they can tow your car in if its something more serious too.”
3208 W Governor John Sevier Hwy, Knoxville, TN
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M & M House-Brakes & Mufflers

M & M House-Brakes & Mufflers

(30)
Engine Repairs, Oil Changes
“I feel like most of the time they have told me that the people were just after my money and that I had a few months before the repair needed to take place--or that the repair wasn't needed at all.”
In Business Since 1978
Accepts All Major Credit Cards
6212 Kingston Pike, Knoxville, TN
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Joe's Garage

Joe's Garage

(28)
  • Honest
  • Vehicle
  • Price
“Joe is the man to see for service to your vehicle and he will do you right and his prices are reasonable if you go to a dealership everyone knows they are there to make money and sometimes you go in with one problem and come out with another problem....”
216 Andrew Johnson Hwy, Knoxville, TN
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Harper British Repair Center

Harper British Repair Center

(7)
  • Team
  • Tires
“Without fail, I am immediately greeted with sincere warmth, impeccably taken care of by supreme professionals, and sent on my way with the confidence and security of knowing I've been the beneficiary of unmatched service.”
In Business Since 2022
10045 Parkside Dr, Knoxville, TN 37922
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Chris' Auto Service

Chris' Auto Service

(24)
  • Truck
  • Price
  • Mechanic
“Chris is honest&has worked on many of our vehicles over the years”
7613 Maynardville Pike, Knoxville, TN
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LA Familia Mechanic Shop

LA Familia Mechanic Shop

(18)
  • Price
“I definitely would recommend if you are looking for an honest group of mechanics and have had tough luck with "Price Gougerz" hiking up their price because you are not "Mechanically Inclined Nor Part Savy".”
2029 E Magnolia Ave, Knoxville, TN
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NRC & Automotive

NRC & Automotive

(10)
  • Mechanic
  • Price
  • Future
“I've been looking for a good mechanic ever since I moved to Knoxville/Maryville in 2018 and am used to mom and pop shops, so this place was a great find.”
3121 E Magnolia Ave, Knoxville, TN
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Los Amigos Auto Repair

Los Amigos Auto Repair

(10)
  • Quality Service
  • Price
“Great service, quality work, good customer service”
908 E Woodland Ave, Knoxville, TN
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Nagi Auto Repair

Nagi Auto Repair

(3)
“I will definitely keep doing business with them.”
3003 Delrose Dr, Knoxville, TN
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Mpro Automotive Services

Mpro Automotive Services

(2)
“Sam at MPRO, installed an engine in my wife's 2012 BMW 328i and he did a very good job.”
4729 Morton Pl Way, Knoxville, TN
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Auto-Mobile Diagnostic

Auto-Mobile Diagnostic

5421 Cedar Heights Rd NE, Knoxville, TN
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Hager Environmental & Atmospheric Technologies

Hager Environmental & Atmospheric Technologies

“The temperature of the exhaust relative to the ambient temperature is an indication of whether the vehicle is in a warmed-up or cold-start state. When a vehicle is in a cold-start state, it will appear to be a high emitter due to emissions caused by ...”
In Business Since 2014
539 Milwaukee Way, Knoxville, TN
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Import Automotive Professionals

Import Automotive Professionals

(32)
Subaru Services, Toyota Service
“Aaron Nielson of Import Automotive Professionals repaired my 2005 Subaru Outback that had multiple oil leaks, from the valve cover gasket & the oil cooler o ring.”
In Business Since 2022
Serving Knoxville Area
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Affordable Car Care

Affordable Car Care

(47)
“We use them even before they opened this location (through MANY different vehicles) and cannot say enough good things - they are the only garage we trust!!”
In Business Since 2012
Accepts All Major Credit Cards
Serving Knoxville Area
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J&J Quality Car Care

J&J Quality Car Care

(48)
Auto Parts
“They've done a great job fixing our Silverado and Sierra trucks.”
In Business Since 2014
Serving Knoxville Area
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Fred's Garage

Fred's Garage

(47)
“They fixed my granddaughter's horn on here car for her at a very reasonable price, You guys are great anymore work I need done I will be bringing our cars to you ,Thanks”
Serving Knoxville Area
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A.M Auto Repair Service

A.M Auto Repair Service

(17)
“Matt was great he quoted me up front and resolved my issue within a reasonable time I'm really impressed with this mechanic and will be doing all my future business with them Positive Punctuality, Quality, Professionalism, Value Services A/C installa...”
Accepts All Major Credit Cards
In Business Since 2021
Licensed, BBB Rating: A
Serving Knoxville Area
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Ellis Auto Services

Ellis Auto Services

(48)
  • Work
  • Mechanic
  • Vehicle
“Great mechanics and people, took care of my work truck, diagnosed the problem quoted the repair and completed the work in a timely manner to get me back up and running for my next project.”
In Business Since 1976
Serving Knoxville Area
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Tipton's Garage

Tipton's Garage

(31)
  • Job
  • Work
  • Vehicle
“They are fair good people that do not jack up the bill they give you fair prices and tell you if there is anything else you need done to your car before you come pick it up.”
In Business Since 1980
Accepts Debit, Check, Cash, All Major Credit Cards, Financing available
Serving Knoxville Area
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Fast Lane Auto Repair LLC

Fast Lane Auto Repair LLC

(42)
“Positive Punctuality, Quality, Professionalism Services Steering & suspension repair, General repairs & maintenance, Engine repair, Battery, Oil change”
Serving Knoxville Area
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