Diagnostics & Check Engine Light
Computer scanning and real testing to find the cause, not just read a code.
- Check engine & warning lights
- Drivability & stalling issues
- Pre-purchase inspections
Bronx drivers have trusted us since 2007. NYS inspections, mufflers, brakes, diagnostics and engine work for all makes, and with 11 lift bays we get you in and out fast.
4.7 on CARFAX · Since 2007 · Se habla español
From a quick oil change to a check engine light no one else could figure out, our technicians diagnose it properly, explain it plainly and fix it right the first time.
Get your New York State inspection done right here on Park Ave. No appointment needed, and with 11 lift bays most drivers are in and out fast.
Computer scanning and real testing to find the cause, not just read a code.
Squealing, grinding or a soft pedal? We inspect and repair the whole system.
Factory-scheduled service that protects your engine and your warranty.
Precision Hunter alignment and DSP balancing equipment, which matters on Bronx potholes.
Restore a smooth, safe ride and stop uneven tire wear.
From leaks and misfires to timing components and cooling systems.
Stay cool in August and warm in January.
No-starts, dead batteries and electrical gremlins traced and fixed.
Our in-house muffler shop handles loud exhausts, leaks and failed parts.
Excellence Auto Repair is a family business that has been part of the Park Avenue community since 2007. We built our name on honest diagnoses, fair prices, fast service and repairs that last.
With 11 lift bays, Hunter alignment and wheel-balancing systems, current diagnostic scan tools and our own muffler shop and NYS inspection station, we can work on everything from a daily commuter to a late-model BMW without making you wait days for a slot. We'll show you what we found, tell you what's urgent and what can wait, and agree on the price before any work starts.
Plenty of bays means less waiting. Most customers are in and out fast, no booking days ahead.
We stand behind our work. Repairs come with a warranty, with the coverage listed on your receipt.
No surprises. We explain the problem and the price before we pick up a wrench.
Our team speaks English and Spanish, so you can explain the problem in the language you're most comfortable with.
Send a request online, call (646) 404-5709, or just stop by. Service is first-come, first-served.
Our technicians inspect and test your vehicle to find the real cause.
We walk you through findings and pricing. Nothing gets done without your OK.
Quality parts, careful work and a final check before you pick up.
Multiple lift bays, alignment and tire equipment, and a team that takes pride in the work.






Hundreds of Bronx drivers have reviewed us online. Read their reviews, or leave one after your visit.
Don't wait for it to get worse or more expensive. Call us or just come in. Service is first-come, first-served.
We're on Park Avenue in the Tremont section of the Bronx, near East Tremont Ave and the Tremont Metro-North station, with quick access from the Cross Bronx Expressway, Webster Ave and Third Ave.
| Monday – Sunday | 8:00 AM – 9:00 PM |
Tell us what your car needs and we'll get back to you as soon as possible.
Service is first-come, first-served. Sending a request lets us know what you need so we're ready when you arrive. It doesn't reserve a time slot.
No. Service is first-come, first-served. You can send a request online or call (646) 404-5709 so we know what your car needs before you arrive, or just stop by. With 11 lift bays, most customers are in and out fast.
Yes. We're an official New York State inspection station, right here at 4184 Park Ave. No appointment needed.
Yes. We have a muffler shop inside the mechanic shop for mufflers, exhaust pipes, leaks and catalytic converters.
Yes. We stand behind our work, and repairs come with a warranty. Coverage depends on the repair and is listed on your receipt.
Sí. Our team speaks English and Spanish. You can also switch this website to Spanish with the ES button at the top of the page.
We're at 4184 Park Ave, Bronx, NY 10457, in the Tremont section of the Bronx near East Tremont Avenue and the Tremont Metro-North station. Our sister body shop, Xcellence Body Works, is a few doors down at 4170 Park Ave.
We service most makes and models: domestic, Asian and European vehicles, including BMW, plus SUVs, minivans and light trucks.
Yes. Collision, dent and paint work is handled by our sister shop, Xcellence Body Works, at 4170 Park Ave, so mechanical and body repairs can be coordinated on the same block.
Our sister shop, Xcellence Body Works, handles collision repair, paint and insurance claims a few doors down at 4170 Park Ave.