J & S Automotive

J & S Automotive Finding a mechanic is easy, but finding one you trust is an entirely different story. We pride ourselves on our ability to provide the very best customer care.

At J&S Automotive, it’s our goal to create a lifetime relationship with you. Hello, my name is Jon Troiano and I am the owner of J&S Automotive. I have been repairing and working on cars, trucks, boats and anything mechanical since I was a kid. I take pride in repairing anything because it gives me a sense of accomplishment. My team and I take on each repair as a puzzle that we have to solve with

the utmost care. We love to have a challenge and are committed to getting the job done right the first time. Services offered:
* Auto Repair
* Auto Maintenance
* Automobile Engine Diagnostics
* Emission System Repairs
* Tune Ups
* Oil and L**e
* Engine Repair
* Timing belts & all other maintenance work
* Electrical System Repair
* Lexus Specialist

From the young to the old, classic workhorses to modern performance machines, we work on them all!Today we had a 2002 To...
06/05/2026

From the young to the old, classic workhorses to modern performance machines, we work on them all!

Today we had a 2002 Toyota Tundra parked next to a 2018 Lexus LC500 — two very different vehicles, but both deserving of quality care and attention.

At J & S Automotive, we service a wide range of domestic and Asian vehicles, from daily drivers and work trucks to luxury and performance models. No matter the age, make, model, or color, our goal is the same: to help keep your vehicle safe, reliable, and on the road for as many years as possible.

Whether your vehicle is brand new or has hundreds of thousands of miles on it, we're here to help keep it running at its best.

We recently resealed a leaking engine timing cover and boy was it a big job. Full open heart surgery on the vehicle. On ...
05/26/2026

We recently resealed a leaking engine timing cover and boy was it a big job. Full open heart surgery on the vehicle. On this kind of job, you get to see almost all the working components. The way an engine works is quite an amazing spectacle... Props to our technician's for being able to perform a mechanical feat such as this!

Electrical diagnosis can sometimes be one of the most difficult and time-consuming parts of repairing modern vehicles. W...
05/21/2026

Electrical diagnosis can sometimes be one of the most difficult and time-consuming parts of repairing modern vehicles. What may seem like a simple issue can turn into hours of researching wiring diagrams, tracing circuits, accessing hidden components, and performing detailed testing to find the true cause of the problem.

This vehicle came in with an electrical issue that wasn’t obvious at all. After extensive testing and carefully reviewing wiring diagrams, we traced the problem to a damaged connector and wiring hidden underneath the passenger-side floorboard carpet. The wiring was buried under insulation and wrapped in electrical tape, making it extremely difficult to locate. Over time, the connection corroded internally, causing an open circuit

This is also a good example of why shops charge diagnostic labor. In many cases, the repair itself may only take a short amount of time once the issue is found — but locating the problem can require several hours of skilled testing and experience from a technician. Modern vehicles have extremely complex electrical systems, and properly diagnosing them often takes far more time than simply replacing a part.

Sometimes the issue isn’t a failed component you can immediately see — it’s a hidden problem that takes patience, knowledge, and persistence to uncover correctly.

ANTS!!! Yeup, you heard it right. We had a vehicle come in with a constant electrical draw that was draining the battery...
05/08/2026

ANTS!!! Yeup, you heard it right. We had a vehicle come in with a constant electrical draw that was draining the battery and leaving it dead every morning. We spent some time testing different electrical components and then a heat map of the car and saw the amplifier was red hot in certain areas... Low and behold ANTS were found short-circuiting the system and had fried it! Sometimes you never know what your going to run into with diagnosing a car!

We do basic mechanical repairs and service on Electric Vehicles! Alignments, fluid changes, brakes, and more. Call us an...
05/04/2026

We do basic mechanical repairs and service on Electric Vehicles! Alignments, fluid changes, brakes, and more. Call us and see what we can do for your EV!

05/12/2025

We are looking for a full time Automotive Technician. Send me a message if you are interesting in talking. I can fill you in on all the details.

We are looking for another experienced technician! Send me a message if interested.
12/13/2023

We are looking for another experienced technician! Send me a message if interested.

This blinker fluid needs to be changed.
02/13/2023

This blinker fluid needs to be changed.

We need a mechanic/tech. we never run out of work and we always go home at 5. All the standard benefits. We all get a...
01/13/2023

We need a mechanic/tech. we never run out of work and we always go home at 5. All the standard benefits. We all get along and help each other out. Hit me up. Jon J&S Automotive.

She's almost 90 and drives a pristine diesel stick shift Ford Ranger! Yes factory equipped diesel.
09/02/2022

She's almost 90 and drives a pristine diesel stick shift Ford Ranger! Yes factory equipped diesel.

Address

18960 SW Shaw Street
Beaverton, OR
97078

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

Telephone

+15033569210

Website

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