ENGINE DIAGNOSTICS

AND REPAIR

TYLER,TX

S&J Automotive: Your Trusted Engine Repair in Tyler, TX

At S&J Automotive, we ensure your vehicle's heart — its engine — runs efficiently, powerfully, and reliably. When your check engine light comes on or you notice performance issues, our expert technicians use advanced tools to accurately diagnose and repair any engine problem, getting you back on the road with confidence. Here’s what we offer:

Check Engine Light Diagnostics : Utilizing state-of-the-art equipment to precisely identify the cause of your illuminated check engine light.

Engine Performance Analysis: Evaluating engine power, fuel efficiency, and overall health to pinpoint underlying issues.

Fuel System Repair: Addressing problems with fuel injectors, pumps, and lines to ensure optimal fuel delivery and combustion.

Ignition System Service: Repairing or replacing spark plugs, ignition coils, and wires for reliable starts and consistent engine firing.

Sensor & Electrical Diagnostics: Troubleshooting complex sensor and electrical issues that impact engine function and vehicle performance.

Major Engine Repairs: From head gaskets to timing belts, we handle comprehensive engine repairs to restore your vehicle's integrity.

With years of trusted experience, S&J Automotive is committed to transparent communication, affordable pricing, and your complete satisfaction. Whether it's a minor sensor issue or a complex engine problem, count on us to deliver accurate diagnostics and lasting repairs.

👉 Choose S&J Automotive for expert engine diagnostics and repair in Tyler, TX!

SCHEDULE YOUR SERVICE TODAY!!

“Your Trusted Auto Repair for Most Makes & Models”
We proudly service the vehicles shown below — and many others just like them. Don’t see yours? Give us a call and we’ll take care of it!

Expert Automotive Repair and Maintenance Services

Accidents can happen unexpectedly. At Autohaus, we strive to simplify and enhance your auto body repair experience. Upon arrival, you'll receive a precise computerized estimate, and our team of experts will ensure your vehicle looks as good as new.

Our Services

Explore our comprehensive range of professional services today.

Routine Maintenance

Affordable routine vehicle maintenance in Tyler, TX including oil changes, fluid checks, and tire rotations.

Brake Services

Reliable brake inspections, repairs, and replacements in Tyler, TX to keep you safe on the road.

Engine Diagnostics and Repair

Advanced engine diagnostics and repair in Tyler, TX to restore performance and improve reliability.

Suspension and Steering

Professional suspension and steering repairs for smooth handling and safer driving in Tyler, TX.

Exhaust System Services

Complete exhaust and muffler repair in Tyler, TX for quieter rides and better fuel efficiency.

AC and Heating Services

Expert auto AC repair and recharge services to keep you cool in the Tyler, TX heat.

What our Customer are Saying

Our affiliate courses are designed by experts who have years of experience and proven results in the affiliate marketing industry.

“Best mechanic in Tyler. Shawn is by far the best mechanic in all of Tyler. He is honest, professional, and gets the job done right.”

Cody Fisher

“I have been using S&J Automotive for several years… they have always been honest and very reliable.”

Kristin Watson

“Great service! They even gave me a ride home when I dropped my car off. My car sits low, but they handled it with no problem.”

Anthony H

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Frequently Asked Questions

Q: How often should I get routine vehicle maintenance in Tyler, TX?

A: Most vehicles should have routine maintenance every 3,000–5,000 miles, depending on your make, model, and driving habits. At S&J Automotive, we’ll help you set up a personalized maintenance schedule to keep your car running strong.

Q: What are the signs that my car’s AC system needs repair?

A: If your AC is blowing warm air, making strange noises, or giving off unusual smells, it’s time for an inspection. Our technicians at S&J Automotive in Tyler, TX specialize in fast, reliable AC diagnostics and repair.

Q: What services are included in routine maintenance at S&J Automotive?

A: Our maintenance services include oil changes, brake inspections, fluid checks, battery testing, tire rotation, alignment, and preventive vehicle inspections to catch problems early.

Q: How can routine maintenance save me money in the long run?

A: Regular checkups prevent small issues from turning into costly repairs. For example, timely oil changes protect your engine, while tire rotations extend the life of your tires and keep your vehicle safe.

Q: Why choose S&J Automotive for auto repair in Tyler, TX?

A: We’re a locally-owned, family-oriented shop with over 20 years of trusted service. Customers choose us for our honesty, transparent pricing, fast turnaround times, and commitment to satisfaction.

Q: How do I know if my brakes need repair or replacement?

A: Common warning signs include squeaking or grinding noises, a spongy brake pedal, longer stopping distances, or your brake warning light on. At S&J Automotive in Tyler, TX, we provide full brake inspections, repairs, and replacements to ensure your safety.

Q: What are the signs of suspension or steering problems?

A: If your vehicle drifts to one side, feels bouncy, or you notice uneven tire wear, it may signal issues with shocks, struts, or steering components. Our technicians specialize in suspension and steering repairs to keep your ride smooth and safe.

Q: Can bad suspension damage my car?

A: Yes — worn suspension parts can lead to tire damage, poor alignment, and unsafe handling. Getting timely suspension repairs avoids costly breakdowns.

Q: Do you repair catalytic converters and mufflers?

A: Yes — we repair and replace mufflers, catalytic converters, and other exhaust system components to keep your vehicle running clean and quiet.

Q: What does it mean when my check engine light comes on?

A: It means your vehicle’s computer has detected a potential issue. This could be something simple like a loose gas cap or more complex like a sensor malfunction. At S&J Automotive in Tyler, TX, we use advanced diagnostic tools to quickly pinpoint the problem and recommend the right repair.

Q: What are common signs my engine needs diagnostics or repair?

A: Warning signs include rough idling, reduced fuel efficiency, unusual noises, difficulty starting, or the check engine light turning on. If you notice these symptoms, our technicians can run a full diagnostic scan and perform the necessary repairs to restore performance.

Get reliable and expert automotive repair services for your vehicle. Our specialists prioritize your car with quality and affordable solutions.

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