0% for 90 days Approved in minutes. Apply today →
Check Engine Light Diagnosis at West Springfield, MA

Check Engine Light Diagnosis in West Springfield, MA

Short answer: a steady check engine light means get it tested soon; a flashing one means slow down and call us, because it can damage the catalytic converter.

A steady check engine light means get it tested soon. A flashing one means slow down and call us, because a misfire can damage the catalytic converter. At 12 South Boulevard we read the code, then test the car to find the real cause before any repair.

12 South Boulevard, West Springfield, MA 01089
Over 400 five star reviews on Google. Mon to Fri, 7:30 AM to 5:00 PM.

0% for 90 days. Apply in 2 minutes
Timing chain work on a Toyota that came in with a check engine light and a rattle, at our West Springfield shop
3 yearsOr 36,000 miles
LifetimeLabor guarantee
Same dayMost repairs
400+Five star Google reviews
Signs to look for

Does this sound familiar?

  • The light is on steady or flashing
  • The car runs rough, hesitates or stalls
  • Gas mileage suddenly dropped
  • You notice a fuel smell or rotten egg smell
  • The car failed to start after fueling
  • Another warning light came on with it
At our West Springfield shop

How we handle it.

A code is a starting point, not a diagnosis. The same code can come from a bad sensor, a vacuum leak, a wiring problem or a worn part. Our technicians use the code, then test the system it points to, so you don’t pay for parts that were fine.

We’ve seen it all on the check engine light at this shop. A Toyota came in with the light on and a slight rattle from the front, and the timing chains had stretched. A misfire with bad gas mileage turned out to be worn spark plugs. A BMW that chugged and stalled had a torn intake boot. Each one needed a different fix.

You’ll get a plain explanation and photos, and we start the repair only after you approve it. Most repairs carry a 3 year, 36,000 mile warranty. Most check engine diagnosis can be done the same day.

From our West Springfield shop

Check engine light plus a rattle.

This Toyota came in with the check engine light on and a slight rattle from the front of the engine. The timing chains had stretched. We took the engine apart and replaced all the worn chains, and it’s ready for many more miles.

Timing chain work on a Toyota that came in with a check engine light and a rattle, at our West Springfield shop
Toyota timing chain job in progress at our West Springfield shop
What to expect

Simple and clear.

We inspect and test

Our technicians find the real cause, not just the symptom.

You see it and approve

You get photos and a plain explanation. Nothing starts until you say yes.

We fix it and back it

Warranty: 3 years or 36,000 miles. Our labor is guaranteed for life.

Open in Google Maps
Visit

Come see us in West Springfield.

HoursMon to Fri
7:30 AM to 5:00 PM
Walk insWelcome. Appointments are faster.
Get directions
Over 400 five star reviews on Google

From a West Springfield customer.

★★★★★
Google review
Friendly, professional, knowledgeable, diagnosed my car issues quickly and accurately. Upfront with the amount of work needed and repair costs.
JJoe RodriguesWest Springfield, MA
Reviews

What our customers say.

★★★★★
Google review
This auto shop gave me a great experience. They communicated to me every step of the way and kept my car in great condition. They fixed my overheating engine issue within just a couple of days. Amy and Nick were very professional and I would refer anyone to their shop. 10/10.
LL SaundersWest Springfield, MA
★★★★★
Google review
Friendly, professional, knowledgeable, diagnosed my car issues quickly and accurately. Upfront with the amount of work needed and repair costs.
JJoe RodriguesWest Springfield, MA
★★★★★
Google review
First time customer. Very impressed! Nick listened to me and explained everything so I could understand it. Amy the front end contact wad also knowledgeable and very friendly! Very quick service. I found my new mechanic!
JJacqueline SawyerWest Springfield, MA
★★★★★
Google review
I love you Amy and Nick you guys are truly a blessing… I have sent you all of my friend the price were the best around thank you so much.. ♥
RRena GomezWest Springfield, MA
★★★★★
Google review
Precision Auto says it all. I'm fairly new to the area and now I know where to bring my car. Great work at a fair price.
AAlan WalkerWest Springfield, MA
★★★★★
Google review
Precision is the only place my family uses to our car needs. They are honest, reliable and really care. I have been using them for years now. I highly recommend them. You will NOT be disappointed
SSheryl VieiraWest Springfield, MA
★★★★★
Google review
I always am treated like family by the staff at Precision. They are friendly, highly competent, knowledgeable and fair.
KKristin SeeleyWest Springfield, MA
★★★★★
Google review
As always, Precision took care of my car with 100% satisfaction. Highly recommended.
AAndyWest Springfield, MA
★★★★★
Google review
Very curious and very polite and professional the quality of the work was great will use Precision again
LLaura EthierWest Springfield, MA
★★★★★
Google review
Very helpful and thorough. Won’t bring my car anywhere else.
CCraig DanioWest Springfield, MA
★★★★★
Google review
Precision auto saved my butt! Absolutely amazing and courteous people! Saved me a ton of money too, couldn’t believe it!
Rrobb kWest Springfield, MA
★★★★★
Google review
great service, communicated very well and Amy and Austin were very helpful when I had to pick up after hours
JJane WWest Springfield, MA
★★★★★
Google review
Quick, affordable, and friendly. Loved that Joyce took great care of me while I waited for my car to be completed. Everyone was knowledgeable and made sure my car was good to go!
RRhea JonesWest Springfield, MA
★★★★★
Google review
Every time I get service done at Precision they're very professional and helpful, I highly recommend them for any work you need done to your vehicle
BBrenden AnthonyWest Springfield, MA
★★★★★
Google review
It was my first time here. Nick and Amy are absolutely wonderful friendly, courteous. I had no surprises everything was up front. I will tell friends and family. My new place.
JJoann DWest Springfield, MA
★★★★★
Google review
The guys at Precision went above and beyond to help me out. They were very professional and did an amazing job!
JJim TalbotWest Springfield, MA
★★★★★
Google review
I got a pre-purchase inspection here. Good communication, flexible, and they have snacks!
AAlex GalickiWest Springfield, MA
★★★★★
Google review
Good communication, easy scheduling, friendly and fair pricing!
DDennis LotterWest Springfield, MA
★★★★★
Google review
I needed points in engine. Big job taking apart engine. Dropped off on Monday morning, car repaired Tuesday morning. Quite impressed with speed and work was awesome. I will be back again and have referred some friends to him as well.
JJames KilcoyneWest Springfield, MA
★★★★★
Google review
Great group of people always a smile, very convenient to my schedule
NNoah MulkerinWest Springfield, MA
★★★★★
Google review
Had an emergency flat tire and they were able to repair it and get me back on the road
CCarlos Martins JrWest Springfield, MA
★★★★★
Google review
Fantastic customer service and a pleasure to work with. Would highly recommend!
MMegan BuddWest Springfield, MA
★★★★★
Google review
Very professional and accommodating shop that does honest & great work!
CCassidy PleinessWest Springfield, MA
★★★★★
Google review
Friendly and knowledgeable, great place to take your car
SStephen LenzeWest Springfield, MA
★★★★★
Google review
First time coming here and I have to say it’s the best mechanic experience I ever had! Extremely honest and will only repair what needs to be done. Thank you so much you guys you definitely gained a new loyal customer! Most honest auto repair shop I’ve dealt with!
SSevendusted HoundWest Springfield, MA
★★★★★
Google review
Awesome experience with Precision Auto! They diagnosed my Buick Verano fast, had great customer service, and even let me leave my car a few extra days while I was out of town. Great pricing as well, my car is good as new! Definitely recommend & will be recommending to others!
KKaila WilsonWest Springfield, MA
★★★★★
Google review
Always perfect service with OEM parts and warranty. This is a place that I trust.
BBill O'NeillWest Springfield, MA
★★★★★
Google review
My Nissan Rogue is over 10 years old, and she never made a fuss about anything until this past week when she was very ill. I brought her to Precision Auto Repair and they fixed her right up. Thank you!!
KKalee KenneyWest Springfield, MA
Questions

Questions about check engine light diagnosis in West Springfield.

Can I drive with the check engine light on?

If it’s steady and the car drives normally, you can usually drive a short time to get it checked. If it flashes, stop driving hard and call (413) 363-0306.

Do you just read the code?

We read it, then we test the car to find the cause. A code points to a system, not always to a bad part.

How long does a check engine diagnosis take?

Most can be done the same day. We’ll tell you what we find and what it will cost before we repair anything.

My car failed Massachusetts inspection for the check engine light. Can you help?

Yes. We’ll find out why the light is on and fix the cause, so the car is ready to go back for inspection.

Ready when you’re ready.

Call our West Springfield shop during business hours, or book online in about a minute. Most cars are back on the road the same day.

West Springfield (413) 363-0306
Precision Auto Repair in West Springfield, MA