Best Auto Repair, White River Junction

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Exhaust

The Best White River Junction Exhaust System & Muffler Repair Services

At Bob's Service Center we know some drivers like a quiet exhaust system while others prefer a "the louder the better" approach. Either way, an unusual rattle when your car is running is a signal that it is time for an immediate inspection of your exhaust system.

Quiet Exhaust and Muffler Services

Come to Bob's Service Center and keep your exhaust system running smoothly. At Bob's Service Center we know you count on your exhaust system and muffler to reduce noise and normalize your engine's back-pressure. When your exhaust system is faulty it can be very loud, but more importantly, it can impact your engine performance. Whatever the problem, we can repair it and get you back on the road quickly. Come by Bob's Service Center today at 4 Ballardvale Dr.

  • Catalytic Converter Replacement: Your catalytic converter is the most expensive part of your exhaust system. When your catalytic converter begins to fail, you will hear a very loud rattling noise or your "check engine light" will begin to flash. Come by Bob's Service Center at 4 Ballardvale Dr and we will diagnose the problem right away.
  • O2 Sensor Replacement: Ask any mechanic at Bob's Service Center and they will tell you to have your O2 sensor inspected regularly. Oxygen sensors work in conjunction with your catalytic converter to monitor the amount of oxygen in your car's exhaust system. Your O2 sensor determines if your air to fuel ratio is balanced in real-time as you accelerate or idle. It helps your engine controller adjust the flow of fuel to maintain optimum oxygen to fuel mixture.

High-Performance Header Upgrades

While exhaust manifolds and headers play a similar role, at Bob's Service Center we know they are miles apart on performance. Headers are upgrade parts designed for performance applications, while exhaust manifolds come standard. Both move exhaust away from the cylinder head to the exhaust pipe. Most noticeably, headers and its companion gaskets and wider exhaust pipe are much louder than a traditional manifold. But more importantly, the header improves exhaust system performance.

Exhaust manifolds are frequently formed of cast iron. The cast iron construction of your manifold keeps exhaust from being cleared as efficiently as possible. Headers solve this problem as they are made of individual steel tubes that connect to each cylinder. Header tubes all connect to a single collector pipe. The tubes have a smooth interior that keeps gases flowing evenly to prevent engine back-pressure. If you want the performance of a header but the sound is a problem, talk to our mechanics at Bob's Service Center about an electric exhaust cutout. They are simple to install and allow you to open your exhaust without crawling under your car.

Get The Look Of Custom Exhaust Tubing & Tips

Straight, U, J, and S exhaust tubing are made with a smooth stainless steel or mild steel aluminized metal interior for maximum exhaust flow. At Bob's Service Center exhaust tubing can be configured for a custom exhaust system. Stainless steel exhaust tubing looks sharp and adds longevity to your exhaust system. Complete the look with stylish exhaust tips. Nothing finishes an exhaust pipe better than the crisp clean appearance of a polished stainless steel exhaust pipe tip.

Loud Exhaust and Muffler Services

X-pipe and H-pipes synchronize the balance of the exhaust pulses from each cylinder based on firing order to increase efficiency. Many high-performance car owners like the deeper rumbling sound of H-pipes. If you own a street rod, Lake Pipes and Side Pipes route exhaust along or beside the bottom of your car body offering both increased performance, vintage look, and an aggressive sound. When it comes to trucks and diesel, consider smoke stack exhaust pipes to improve engine efficiency, pulling power and performance.

ASSOCIATIONS

  • AAA Approved Auto Repair
  • AAA Show Your Card & Save
  • ALLDATA
  • Automotive Service Excellence
  • International Automotive Technicians' Network
  • Identifix
  • Mitchell1 OnDemand
  • Parts Plus
  • Car Care Aware

Testimonials

  • I would like to say thank you so much for such great service. Nate was there to help me very promptly, he was helpful, kind and courteous. He quickly and calmly assessed what needed to be done in what was a stressful situation for me. Thank you very much, highly recommended!
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  • Bob's is a reliable, well priced service. They are always friendly and communicative about the service work they do on your vehicle. I would absolutely recommend them for any and all car service needs.
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  • Great service. Very polite and explained what needed to be done and broke down the costs for me. Both my husband and I have brought our vehicles here for inspections and repairs and we've been happy.
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  • Reliable and trusted service operation. Our family has gone to Bobs for years. They have towed us out of a bunch of snow banks and fixed our cars. They do very good work at a very fair price.
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  • Had nothing but a wonderful experience at Bob's. Spanky was so helpful in getting both my car and my husband's truck street legal. They were actually recommended to me and I can see why, they're great!
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  • Great service & fairly priced. Surprised by a customer comment on this site that you are treated second rate unless you have an expensive car. I have an older vehicle and have gotten top notch service every time!!
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  • I know very little about engines so I ask allot of questions, the employee's patiently answered all my questions and NEVER once made me feel like a pain in the butt! Their labor rates are better than most. FINALLY a garage I can trust!
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  • Great service! They get the job done right, and at a reasonable price.
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  • Outstanding customer service. Roger made the experience very easy and hassle free. I really appreciate the help that they gave me and look forward to continuing to do business with them. I highly recommend going here for any auto repair service!
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  • As always, Bob's Service Center continues to provide outstanding service in a very positive and user-friendly manner. I appreciate the emails to set up appointments and/or appointment reminders. We are all bombarded with emails but this is one I always open and read. Thank you to everyone at Bob's for your commitment to your customers.
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  • These guys are the best! I first came to them right before the 4th of July weekend when my truck broke down. They were able to get me back on the road that day for a very reasonable price. They were very nice, informative and made sure I knew what was going on with my truck. I called them today because I noticed a leak and they said to just come by and have them take a look. They are just terrific! HIGHLY RECOMMEND TO ANYONE IN THE UPPER VALLEY AREA!!!
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  • AWESOME Nice guys! better than all the rest!
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  • CAR REPAIR-WHILE ON VACATION IF I EVER BREAK DOWN AGAIN FAR FROM HOME..............I CAN ONLY HOPE IT'S NEXT TO BOB"S. THE PRICE WAS FAIR-THEY DID A GREAT JOB-MOST OF ALL,THEY HAD ME BACK ON MY WAY IN SHORT TIME........
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  • terrific service and terrific technicians Thank you for such great service. We were in need a service in a hurry and the guys were terrific. Thank you
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  • I've had cars serviced at Bob's for over 20 years. The work has always been done competently, on time and within estimates. These professionals have a great attitude.
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  • Good service and let me know when my car would be ready so I could continue on with my day.
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  • Timely, professional, willing to listen to me, gives cost/benefit analysis - not willing to spend my money unless necessary!
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  • struts and shocks A great job! 9 year old van feels great again. Thank you
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  • Great work, trustworthy guys Bobs got my car in and out quicker than expected. It seemed like a fair price, but they realized that I didn't get enough of a AAA discount. I had no idea but they called me the next day just to let me know they were crediting another $20 to my credit card. I was very impressed. Vehicle:Audi A4
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  • Clutch Replacement Excellent service, excellent price. Thanks again, Bob's. Vehicle:Honda Civic
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  • I have been taking my car to Bob's Service Center for the last 4 years and have always been very happy with their work and customer service. I definitely recommend Bob's for mechanical work and towing.
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  • Mathew said this business is quick, and reasonably priced.
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  • 5 stars Fast, and friendly...I had great service at Bobs. I will definitely be returning in the future. Vehicle:Honda
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  • Bob's Keeps My Subaru Running Right I recommend Bob's whenever appropriate, to other locals, tourists with car trouble, and hot women looking for guys. I trust you. So, keep up the good work. Vehicle:Subaru Forester
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  • Efficient and pleasant Service is always efficient with minimum waits and friendly staff.
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  • The work is always on-time, they do not exceed the estimate and the men are very courteous. Vehicle:Toyota Prius
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  • The guys at Bob's are great. They did a professional job and their estimate was over the amount paid. I have recommended my neighbor to them and they have scheduled service work on their car also. Thank- you for the good work!!! Vehicle:Ford Pickup
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