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Best Auto Repair, Southwestern New Hampshire

JS Automotive - Charlestown
892 Old Claremont Road Charlestown, NH 03603

(603) 826-6874

JS Automotive - Grantham
86 Route 10 South Grantham, NH 03753

(603) 667-9094

JS Automotive - Newport
472 Sunapee Street Newport, NH 03754

(603) 873-4175
Opening Hours
  • Mon 8:00AM - 5:00PM
  • Tue 8:00AM - 5:00PM
  • Wed 8:00AM - 5:00PM
  • Thu 8:00AM - 5:00PM
  • Fri 8:00AM - 5:00PM
  • Sat Closed
  • Sun Closed
CONTACT US

General Auto Repair Services

If your vehicle is due for an examination by a mechanic, JS Automotive in Southwestern New Hampshire is here to help! Whether you have one vehicle or a fleet, we're happy to inspect your vehicles, diagnose any problems they may have, and provide you with expert advice.

Call us for more information about how we can help you keep your vehicles in great operating condition!



Our expert auto repair services include:

Domestic General Repair
No matter how carefully you drive, your domestic car will need occasional general repairs. These general repairs may include engine diagnostics and repairs, alignments, brakes, front end and rear end diagnostic services and electronics service and repair. To have your domestic vehicle repaired and maintained, contact JS Automotive today. At JS Automotive, we have experts who can handle even the most challenging domestic vehicles.

Import General Repair
Import vehicles can be an economical or stylish alternative to domestic cars. Obviously, they will require general repairs at some point. Additionally, maintenance and repair of these vehicles requires knowledge and tools not possessed by many auto shops. If you have issues with your import vehicle, contact or visit JS Automotive today for professional import general repairs. We have the expertise required to get your vehicle running like new again.



To learn more about our General Repair services, call us or request a quote by clicking below:


Request Quote


Warning Lights Questions and Answers

Q: Why Is My Car's ABS Light On?
A: An Anti-Lock Braking System or ABS warning light on your dash indicates something in your car's ABS needs to be checked out by a qualified mechanic. Your ABS is one of your most important safety systems. Do not ignore this warning light. Common issues are:
  1. Malfunctioning ABS module
  2. Low levels in the brake fluid reservoir
  3. Broken speed sensor
  4. The ABS system is not receiving power
Q: Why does my car keep saying the coolant level is low?
A: If a low coolant warning light is on do not continue to drive and go directly to the auto repair shop. It is simple and often inexpensive to fix at JS Automotive. Waiting to get the problem resolved can result in high-cost engine repairs. If the low coolant warning light continues to flash on, then there is a leak in the car's cooling system. Coolant fluid can leak in several ways. First, external leaks from radiator hoses, second, connections between hoses, or lastly, from the radiator itself. Your car's radiator cap may leak due to a faulty seal on the cap which can be easily resolved by a specialist at our shop in Southwestern New Hampshire.

Q: How do I fix a persistent traction control warning light?

A: Normally, when the traction control light comes on while driving it indicates the car's traction control lost grip or traction going around a sharp curve or while driving on wet pavement. However, sometimes the traction control warning light will come on and stay on.

The best way to determine whether it was just a fluke or a real issue is to shut your vehicle off and turn it back on. If the light is off, then it was likely a temporary malfunction. If the light does not reset, come by JS Automotive in Southwestern New Hampshire and let us fix it.

Q: What are the main problems that cause a throttle control warning light to come on?
A: The five main issues are:
  • Irregular or dangerous unintended acceleration
  • Intermittent loss of throttle control
  • Sudden drop in fuel economy
  • Hesitation or stumbling when accelerating.
  • Engine stuck unable to accelerate beyond a fast idle.
Q: Why is my throttle control warning light on?
A: The connection between the gas pedal and acceleration is controlled by your car's throttle. The amount of acceleration or throttle control is governed by a sophisticated computer system. Any disruption of the electrical signals will affect your vehicle's acceleration and cause the throttle control warning light to come on. If your throttle control light comes on go directly to JS Automotive in Southwestern New Hampshire.

Q: Can I drive with the throttle control light on?
A: No, unwanted acceleration may occur and cause an accident. Go straight to the repair shop. There can be many different causes for the throttle control warning light, many are simple fixes.

To learn more about our General Repair services, call us at (603) 826-6874 or request a quote by clicking below:


Request Quote


Discover More About Our Repair Services At JS Automotive in Southwestern New Hampshire

Ask The Mechanic
Auto Electrical Repair & Maintenance

  • Car Care Aware

Testimonials

, 10/06/2023
My truck required engine work after the truck overheated. After analyzing the problem Ryan contacted me with details outlining what went wrong and what needed to be replaced. I was provided with a cost and expected completion date. The service manager kept me updated regularly and when other problems were discovered I was notified immediately with any additional costs and adjusted completion dates. I appreciated being kept up to date. The work came with a warranty and my first impression is the truck is back to normal. Based on my experience, I would recommend JS Automotive repair services. It is great having a reliable auto repair service close by. Thank you.
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Charlestown 603-826-6874
Grantham 603-667-9094 Newport 603-873-4175 X