What We Do

Our Services

Full-service auto repair for all makes and models. From routine maintenance to complex repairs.

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Brake Repair

Complete brake inspection, pad replacement, rotor service and fluid checks.

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Engine Diagnostics

Advanced diagnostic equipment to accurately identify engine issues.

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Oil Changes

Quick oil and filter service using quality parts for all vehicles.

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Suspension Repair

Shocks, struts, tie rods and all steering components repaired right.

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Cooling System

Radiator, thermostat, water pump and coolant system repair.

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Electrical

Alternator, starter, battery and wiring issues diagnosed and fixed.

❄️

Air Conditioning

AC inspection, recharge and repair. We diagnose and fix all AC issues to keep you cool.

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Leak Diagnosis

Water intrusion, water leaks, oil leaks and fluid leaks — we find the source and fix it right.

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General Maintenance

Spark plugs, filters, belts and all routine maintenance services.

Why Choose Us

The Mountainside
Difference

✓

Honest & Transparent Service We explain exactly what needs to be done and why — no surprises on your bill.
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Fast Turnaround Times We respect your time and work efficiently to get you back on the road quickly.
✓

Quality Parts & Repairs We use quality parts and stand behind our work with every repair we perform.
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Experienced Technicians Our team has the expertise to handle everything from routine maintenance to complex repairs.
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Convenient Location Easily accessible from Westfield, Union, Scotch Plains and surrounding areas on US-22.

When We're Open

Business Hours

Monday	8:00 AM – 5:00 PM
Tuesday	8:00 AM – 5:00 PM
Wednesday	8:00 AM – 5:00 PM
Thursday	8:00 AM – 5:00 PM
Friday	8:00 AM – 5:00 PM
Saturday	9:00 AM – 3:00 PM
Sunday	Closed

Get In Touch

Contact Us

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Phone (908) 588-1891

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Address 1413 US-22, Mountainside NJ 07092

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Email mountainsideautoclinic@gmail.com

What Customers Say

Customer Reviews

Real reviews from our customers in Mountainside, Westfield, Union and Scotch Plains.

★★★★★

"Rasid is a rare find in the auto repair industry — someone who truly values integrity over profit. He looked out for my best interest instead of just trying to make a sale. Now that he's opened Mountainside Auto Clinic, I strongly recommend seeing Rasid if you want a mechanic you can trust 100%."

J.H.

Local Guide · Google Review

★★★★★

"Nowadays it is the hardest thing to find a trustworthy, honest and fair mechanic. The search is over when you pull into Mountainside Auto Clinic. You will be greeted with kindness, patience and understanding. I can say without a doubt they know what they are doing — they have a customer for life in me."

B.A.

Google Review

★★★★★

"My family and I have been bringing our cars to Rashid for years. He always has honest and knowledgeable advice without pursuing unnecessary repairs. It is hard to find a mechanic you can trust — I wouldn't take my car to anyone else."

S.L.

Google Review

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