Car accessory installation service near Harrisburg, PA

I've been looking for a fair and reasonable garage since moving into the area. I believe I have found it in Test N Tune. I took my 2015 jeep in to have tires put on and an inspection performed. A dealer told me I needed a ton of repairs to a jeep with less than 24,000 miles on it. The guys at Test N Tune set everything right and for a reasonable price. -Cody Fulton

Great place Jim and Jody hooked us up on a friday while driving to a campground and our check engine light came on. Did a google search and found them. It was a o2 sensor that came up on the computer. Got replaced in a half and hour and we were on our way. 9 months later still no light and the truck gets better gas mileage. We price checked with the dealership and it was half the price than what they wanted. This garage is mechanicsburg's best keep secret. I take all of our cars there now. Thank you for your great service!?

One stop shop- picked up my Enterprise rental, had my rear bumper replaced & an oil change all in one trip! Quality repairs & excellent customer service!

repaired ncar fast and correctly great place for repairs do all kinds of work. clean shop also we will be back