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Best Auto Repair, Mohnton

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Emissions and Smog Testing

 6 Verified Review(s)

At 625 Auto Repair, we help our Mohnton customers' cars run as cleanly and efficiently as they possibly can. We provide a range of emissions testing services to ensure that your car is running and driving its best, as well as complying with all local smog regulations. Should a problem arise with any of your vehicle's emission systems, we provide the parts and expertise to get you back on the road. 625 Auto Repair can replace mufflers/catalytic converters, refill diesel exhaust fluid, and make sure the full range of filters in your vehicle's exhaust system are working perfectly.

Regulators understand that older cars simply can't meet modern emissions standards without extensive modifications. For newer cars however, passing a smog test is a requirement of road legality. Call us at 610-777-8885 to learn more about the emissions requirements for your vehicle.

Emissions testing (also known as smog testing) is a vital part of the maintenance of your vehicle. E-tests provide your mechanic with important information about your car's engine and exhaust system. If important components, like your car's catalytic converter aren't working properly, the car isn't running as it was intended to by the manufacturer. Inefficiency costs you extra money in fuel and does unnecessary harm to the planet. Emissions testing can also affect the value of a vehicle you're trying to sell; while you can still sell a car without a valid e-test certification, you'll get more money for one that has passed the test.

There are several reasons that a car may fail its emissions test. There may be a problem with the vehicle's fuel system adding too much fuel to the air-fuel ratio required for proper combustion within the cylinders of the car's engine. This is known as "running rich" and results in the smell of gasoline from fuel passing through the engine and exhaust system without being fully burnt. Causes of this issue range from faulty fuel injectors to issues with the engine's control computer. There may also be problems with oxygen sensors or the vehicle's ignition system. At 625 Auto Repair, we use a complete set of diagnostic equipment to determine the problem and fix it quickly, explaining every step of the process to you, our valued patron. Call us at 610-777-8885 or send us an email to arrange a health check for your car's emissions system today!

Discover More About Inspection and Emissions Testing Services At 625 Auto Repair in Mohnton

Undercar Services
Miscellaneous Auto Services
Tire Repair Services


what our customers say

Hands down, the most honest owner anyone could ask for. Well I went to Mavis in Reading to have my 2014 Nissan Altima inspected. I was told my car would not pass inspection because I needed to replace front control arms $1695.00. WHAT??? I explained this to Tony at John's 625, there was no need to replace the control arms... I was charged the typical inspection rates. QUITE A FINANCIAL DIFFERENCE, DONTCHA THINK!! Thanks Johns for you honesty and professionalism.
M


Always so friendly and helpful. This has been My garage for years
K


I was down visiting family for the holidays and had some car issues. I found this shop on Google as the closest to me. Not only did they do an amazing job and get me in but they are also incredibly friendly as knowledgeable. They got the parts needed to fix my issue which turned out to be something a simple minded fellow like myself wouldn't of been able to fix myself. I definitely suggest everyone checking them out and trusting them with your families vehicle! Top class service and fair pricing!
M


Excellent service. Workers are very nice and helpful.
A


They were personable and proficient. A pleasure.
D


So I walked in of the street needing inspection and IM Tony took care of me like I've been going to them for years what a great bunch of guys I highly recommend
C


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