Trusted Auto Repair and Muffler Services in Detroit, MI
At Grand River Auto Muffler, we know that a reliable vehicle is not a luxury; it’s a necessity. Whether you’re commuting to work, managing a fleet, or simply trying to keep your car running safely, you need an auto repair shop you can trust. Located on Grand River Avenue in Detroit, MI, our shop has proudly served local drivers with honest diagnostics, quality repairs, and straightforward pricing.
With more than 15 years of hands-on experience, our team provides full-service automotive care, from exhaust and muffler repair to engine and transmission services. We focus on doing the job right the first time, explaining what your vehicle actually needs, and helping you make confident decisions without pressure. If you’re looking for a dependable auto repair shop in Detroit that values transparency and craftsmanship, you’ve found it.
For fast service, free inspections, and clear answers, call (313) 740-7646 today.
A Detroit Auto Repair Shop Built on Experience and Trust
Detroit drivers deserve an auto shop that understands real-world driving conditions, aging vehicles, and the importance of dependable transportation. At Grand River Auto Muffler, we’re locally owned and operated under new ownership, with deep roots in the Detroit metro area. Our goal is simple: deliver professional auto repair services without the confusion or upselling that often comes with larger chain shops.
We welcome walk-ins and scheduled appointments, offer free inspections and estimates, and provide financing options to help make necessary repairs more manageable. From individual drivers to commercial fleet accounts, we serve customers who value honesty, efficiency, and skilled workmanship.
Complete Automotive Services Under One Roof
Many customers first discover us for exhaust or muffler work, but they quickly learn that we offer far more. We are a full-service auto repair shop, equipped to diagnose and repair a wide range of vehicle issues.
Our Auto Repair Services Include
- Auto diagnostics and vehicle inspections
- Muffler and exhaust system repair
- Engine repair and replacement
- Transmission repair and leak inspections
- Heating and cooling services, including A/C repair
- Steering and suspension repair
- Brake system services
- Electrical diagnostics
- Wheel alignment and tire services
- Routine automotive maintenance and oil changes
Each service begins with a careful inspection and a clear explanation of what we find. We believe informed customers make better decisions, which is why we take the time to walk you through your options.
Exhaust and Muffler Repair That Keeps Your Vehicle Safe and Quiet
Exhaust issues can affect more than just noise; they impact performance, fuel efficiency, and safety. At Grand River Auto Muffler, exhaust and muffler repair is one of our most requested services. From leaks and broken pipes to catalytic converter issues and custom exhaust work, we handle it all.
If your vehicle is louder than usual, failing emissions, or showing signs of exhaust damage, our team can quickly diagnose the issue and recommend the right fix. We offer free exhaust inspections and honest guidance so you can get back on the road with confidence.
Engine and Transmission Repairs You Can Rely On
Your engine and transmission are the heart of your vehicle. When something feels off—unusual noises, slipping gears, warning lights—it’s important to address the problem early. Our technicians provide thorough diagnostics, leak inspections, and professional repair solutions designed to extend the life of your vehicle.
From gasket repairs and valve issues to full engine or transmission replacements, Grand River Auto Muffler delivers dependable service without unnecessary delays. We always review findings with you before work begins, so there are no surprises.
Our Simple, Customer-Focused Repair Process
Auto repairs don’t have to be stressful. We follow a straightforward process designed to keep you informed every step of the way.
Step 1: Vehicle Inspection
Your visit begins with a professional inspection to identify issues accurately.
Step 2: Clear Estimate
We provide a free estimate and explain recommended repairs in plain language.
Step 3: Approval and Repair
Once approved, our technicians complete the work efficiently and correctly.
This approach allows us to build long-term relationships with Detroit drivers who know they can count on us.
Why Detroit Drivers Choose Grand River Auto Muffler
Choosing the right auto repair shop matters. Customers throughout Detroit and nearby areas like Southfield, Redford, and Dearborn choose us because we prioritize quality and honesty over shortcuts.
Over 15 years of industry experience
Free inspections and estimates
Financing options available
Walk-ins welcome
Skilled technicians and modern equipment
Locally owned and customer-focused
We don’t believe in quick fixes that lead to repeat problems. Our work is done with care, precision, and respect for your time and budget.
⭐⭐⭐⭐⭐
Pulled up to get inspection and possible muffler replacement inwhich I knew I had to. But price came back very reasonable and they took care of me. Really nice people here and I would recommend GRAM to anybody needing muffler service.
- vman0000006
⭐⭐⭐⭐⭐
They did my oil and a couple other jobs this year these are definitely the guys to go to.
- Quinton W.
⭐⭐⭐⭐⭐
I went into this place and they immediately seen my vehicle look at the messed up the exhaust I have underneath and gave me a hell of a deal on replacing all new dual exhaust from the front to the back very nice and friendly great service recommend to anyone everyone else wanted more they beat everybody price
- Rob C.
⭐⭐⭐⭐⭐
Called in for a flex pipe repair/replacement. Took me in right on time finished the job very professionally. Was an easy in and out. Very reasonable price( almost half the amount other repair shops quoted) car is back and running like a champ. Will recommend to any family or friend. Thank you!
- Ahmad A.
⭐⭐⭐⭐⭐
They were quick and the prices was perfect. I got a mid muffler delete and resonator delete, on a 2020 Grand Cherokee Limited X and now she sounds like a beast. No check engine lights, they did a great job.
- Michael F.
⭐⭐⭐⭐⭐
Really appreciate the new ownership. Hassan & Ali were very welcoming and knowledgeable. The price was fair. I needed a new exhaust (flowmaster), serpentine belt, & fuel filter. It was a Saturday morning they were done within 90 minutes. I’ll be back most definitely and highly recommend.
- Sherron M.
⭐⭐⭐⭐⭐
Great, Quick, and Affordable Service! My kia optima was still loud after leaving the overpriced dealership which replaced my flex pipe. I called Grand River Auto Muffler to have my car looked at and when got there Hass worked on my car immediately! He welded my cracked converter pipe in under 30 minutes and my car now sounds great and drives smooth! For all my muffler needs I am coming back here.
- G'angela R.
⭐⭐⭐⭐⭐
I can honestly say this is the best mechanic shop! AMAZING service! Super fast comparing to other places I’ve to. They didn’t keep me waiting and Repaired my car really good had no problems. Definitely recommend this place. Very polite and professional as well
- Julive
⭐⭐⭐⭐⭐
Mr. Haus and staff diagnosis and completed my repair in an unbelievable 35 minutes. Their perception in getting to the problem was exact and professionally executed. Grand River Auto Muffler has earned our future business with a smile!
- Laval P.
If your vehicle needs attention, don’t wait until a small issue becomes a major repair. Visit Grand River Auto Muffler at 19111 Grand River Ave, Detroit, MI, or call (313) 740-7646 to speak with our team.
