Mufflers repair service near Marshfield Hills, MA

Prime Buick GMC’s team of experienced, friendly professionals goes above and beyond for their Massachusetts Buick and GMC customers, offering safe, reliable vehicles backed by top-notch auto service.

Repairing Most Domestic & Foreign Vehicles

Best mechanic anywhere in the greater Boston area. Never met a more hard working man than Danny and couldn't imagine going to any other automotive repair shop. Guy can fix anything and will have your car running like brand new.

A mechanic you can trust that charges a fair price. Charlie Lewis is a wonderful mechanic that knows what he is doing. He took our car quickly and had the job done right without a hassle. I would not hesitate to use him repeatedly on a regular basis and in we will. It is so nice to support a local AMERICAN COMPANY is family owned. Call you will not be disappointed!!!!!!!

I got my car inspected and front brakes replaced while i waited. They were fast and pleasant and didn't try to make me do anything else on my car. I'll definitely go back next time I need something done on my car. Pat Bloomberg

Courteous, Thorough, Explained everything that needed to be done. Felt like I was in good hands.

On 11/13/2012 I dropped of my 2003 Ford Escape to Cape Auto Body & Service in Plymouth, MA to diagnose two cylinders that were skipping. Although I do 99% of my own mechanical work, I have been using this company for probably close to 15 years on the rare occasion I do need an outside service company. On 11/14 Cape Auto called and told me when the job was complete. They also told me my valve cover gaskets were leaking and needed to be replaced. I got the vehicle back on the 14th and worked on it myself on the next day to replace these gaskets. In doing so, I found the threads stripped for the #4 cylinder spark plug. I called Jim, one of the service managers, and he denied that they even touched this cylinder. Now for some background. First, I am certified for numerous brands of engines ranging from air cooled small engines to diesel engines rated at excess of 1,000 horsepower. I personally changed the spark plugs in this engine on Oct. 3, 2012 and torqued them as I always do for plugs going into an aluminum head. Usually when removing plugs set in my engines, I can easily do this with a 3/8” drive ratchet. When I needed to remove the “only two plugs” Cape Auto replaced, I needed to use my 1/2” drive ratchet because they were way over torqued!!! Jim claims that he worked with the mechanic on my engine the entire time and that the mechanic never touched any other plug except the two new ones. As I previously mentioned, I have been using this company for many years and have observed Jim (and the other service managers) these times I've visited. They do NOT hover over their mechanics doing their work. As a matter of fact, the desks they work at face the opposite wall of the service garage giving them no possibility of seeing the actual work being done unless they physically stand over their mechanic's shoulders. And, if Jim had been watching his mechanic closely, how did he let him/her over torque the “only two” spark plugs they claimed to have touched??? At this

Went in to get a headlight fixed for a ticket and made an appointment for the following morning. We decided to drop the car off and uber back after dinner and while finishing up we received a call from Bill who told us he already took care of the light and we were able to drive home only an hour after dropping it off. Very friendly staff and very appreciative of the quick service that was provided...... Thank you guys!!!!!!!!

I have been taking my cars to John at QAT for many years. I have never been disappointed or surprised with the services offered. His prices are always fair and he treats you like a true valued customer. Give john a shot, customer comes first.

Been going here for years and always suspected he was up to no good..he is a liar and breaks your car so you have to go back..I sent a friend and he switched out my friends battery for a crappy one..Do NOT let this person near your car..just a thief and liar..last thing did with him was an oil change..never put in a new oil filter but lied that he had

I took my car here for an oil change yesterday and the service was great! When we were driving back home a little whole later our "check gages" light came on and our oil pressure gage was down completely. We called the store back and the owner came to my house and checked the car which was fine (just a wire). Such great service is rare in a mechanic shop and was such a great surprise!

I have a Cadillac Northstar that had an emissions failure for a sticker and ran poorly. I took it to one of the advertised "big box" shops that fix everything for less and after spending $800 and the problem still there, they told me to go to a certified emissions shop to "get a waiver" as it couldn't be fixed. I took it next to a big, major transmission shop that says they "fix check engine lights." After another $1500, they said to get a waiver-it couldn't be fixed. The state hotline said to try Happy Bear as they always have had a 5-Star rating with the state. I did and they fixed it first time and I got my sticker. The other places were just guessing instead of testing and I HAD TO PAY! THANKS HAPPY BEAR!!!!

Gentlemen- We are writing to say thank you for going above and beyond with service for the BMW 525 we recently purchased from your company. The true sign of a company’s integrity is the follow up care provided, not just the initial sale. In a day and age so severely lacking in ethical business practice you stand head and shoulders above the competition. You can be assured that you have a client for life and that we will be your best marketers! A Quality experience all around! Kudos for stepping up to plate and hitting a walk off winner! Now if you could just get the Red Sox to start hitting…..!