When your Check Engine Light comes on, it can be difficult to know whether you have a minor issue or a problem that needs immediate attention. At Charlie’s Foreign Car, we use professional diagnostic equipment and experienced technicians to determine what is actually causing the warning light. We don't just read the code—we diagnose the problem and explain what your vehicle needs.
A Check Engine Light is your vehicle's way of telling you that something needs attention. The cause could be something relatively simple, such as a loose gas cap, or something more serious involving the engine, fuel, ignition, emissions, or other systems.
Don't Just Clear the Light—Find the Problem.
Clearing a Check Engine Light without determining why it came on doesn't fix the underlying problem. Our goal is to identify the cause, explain our findings in plain language, and give you a clear understanding of your repair options.
What Can Cause a Check Engine Light?
Engine & Ignition Problems Issues with spark plugs, ignition coils, fuel delivery, or engine performance can cause the warning light to appear.
Emissions System Problems Your vehicle's emissions system relies on multiple sensors and components. A failure in one of these systems can trigger the Check Engine Light.
Oxygen & Air/Fuel Sensors Sensors monitor how your engine is operating and help the computer adjust fuel and ignition. A faulty sensor can affect performance and fuel economy.
Catalytic Converter Problems A failing catalytic converter can trigger a warning light and may be accompanied by reduced performance or other symptoms.
EVAP System Problems Fuel vapor leaks and problems within the evaporative emissions system can cause the Check Engine Light to come on.
Our transmission went out while we were traveling with our family, and Charlie’s Foreign Car truly went above and beyond during one of the most stressful parts of our trip.
They welcomed us to stay in the lobby while we figured out an Uber and our next steps. They made sure our kids had Wi-Fi, snacks, and drinks, and even recommended hotels near the beach so we could make the best of an unfortunate situation.
Our insurance company was incredibly difficult to work with, but Charlie’s handled everything with professionalism and patience. They kept us informed every step of the way and knew exactly how to navigate the insurance process. They actually could have had our truck repaired in just a few days, but they waited to make sure the insurance company approved every part of the repair before moving forward, which ultimately protected us.
We had to leave our truck with them and head back to Oregon. Within two weeks, they had a brand-new transmission installed. They also sourced the transmission directly from the dealership, so it came with a warranty, giving us extra peace of mind.
I can’t recommend Charlie’s Foreign Car enough. They didn’t just fix our truck, they treated our family with kindness, honesty, and genuine care during a really stressful experience (and not just one person… ALL OF THEM DID! Front desk to mechanics). If you’re looking for a shop you can trust, this is it.
This is a great shop. Niko was a great honest guy. Helped me with a 78 porsche 911.Will def be back when i have another car in need of service. Very friendly and straight forward. gave me honest feedback and recommendations. I now know why so many of my neighbors service their cars here
Brent did such a great job on my Prius oil change. It was done after only hour. Highly recommend! I was visiting from Germany & it was nice to trust somebody in the USA with my car. Best auto shop in so cal💘💘💘
Sent in my speedometer/odometer to fix a broken gear. The quality of work is amazing along with the visual documentation of the steps. If only I was closer I’d bring the whole car in to get it to 100%!
Brought my 718 Spyder to Charlie’s for a new exhaust installation. These guys were thorough and quick, and fairly priced. I love the small family vibe of this coastal shop and everyone I worked with was awesome. Will be coming back for maintenance and future car work!
Excellent technicians with the ability to take the time to diagnose and discuss the issues in layman terms. I would not take my porsche anywhere else.
Response from the owner
2 years ago
Thank you for your kind words, John! We're glad to know that our technicians provided you with clear communication and excellent service. Your trust in us with your Porsche is greatly valued.
Best place to send your car if you want to have no problems with your car once it is out of the shop. They don’t mess around, sure you can find cheaper service elsewhere but you seriously get what you pay for
Response from the owner
2 years ago
Thank you for the fantastic review, Yash! We appreciate your understanding of the quality of service we provide.
Had a high quality experience today. Tom was very patient and spent time with me as I explained the issues with my vehicle. They communicated with me every step of the way and completed the work in a timely manner. I would work with them again in a heartbeat and trust the work they do.
Response from the owner
2 years ago
Thank you so much for your thoughtful feedback! We're thrilled to hear that Tom was able to provide a patient and communicative experience, ensuring everything was handled smoothly with your vehicle. We appreciate your trust and look forward to working with you again in the future!
Everything from vehicle knowledge, mechanical skills, customer service, car community events, and everything in between, there is no one better.
They have not only repaired my cars to an A+ standard many times through out the years, they have also taken the time (sometimes hours!) just to help me with anything from understanding my repairs to getting a new vehicle. They're also a fun bunch to chat with.
Charlie's is a gem. There just aren't many shops like them anymore. I highly recommend them and truly wish I could give them 6 stars.
Response from the owner
2 years ago
Thanks for the feedback Aaron! We are very happy you continued to recieve positive experiences over the years.We appreciate the 6 stars 😃
Drove from LA to get the speedometer repaired on my 911. I was told it would be ready by the end of the day but they got it done in a little over an hour! I was home by lunch time. Great experience.
Response from the owner
2 years ago
Thank you, Gabriel. Niko repairs the speedometer's himself. It's a fun and rewarding service to perform (installing new gears inside the speedometer).
Recently, I took my E46 to Charlie’s Foreign Car to address concerns with the IRP v3 shifter. From the onset, Niko, who I had the pleasure of interacting with, stood out as a beacon of professionalism. He is exceptionally friendly and possesses a depth of knowledge that is both impressive and reassuring. Niko quickly identified that the shifter, a sophisticated mechanical linkage system, had been previously misinstalled by another shop. With his expertise and the support of the team, they rectified the issues, ensuring optimal performance. Niko is a true auto expert, and his passion for cars is evident in the quality of work and care he extends to each vehicle. Charlie’s Foreign Car, under the guidance of professionals like Niko, continues to uphold its reputation for excellence in automotive care. Highly recommended!
Prevent future issues!
Book Your Alignment Today!
Every Alginbment comes with a 27-point inspection. According to the car industry, this is where we can ensure your vehicle is free of any problems, and if we do find something, we hope to find it before it becomes a costly repair.
“Appointments fill up quickly — secure your spot now and keep your car running smoothly.”
The Check Engine Light can mean different things depending on how it appears.
A steady Check Engine Light generally means the vehicle has detected a problem that should be diagnosed and addressed.
A flashing Check Engine Light can indicate a more serious condition that may cause damage to the engine or emissions components. If your light is flashing, especially if the vehicle is running poorly, contact us before continuing to drive.
Book Your Check Engine Light Diagnostic Today!
Every diagnostic visit includes a 27-point inspection. This gives our technicians an opportunity to look beyond the immediate concern and identify other maintenance or safety issues that may need attention.
Finding a problem early can help prevent a small issue from becoming a much larger and more expensive repair.
“Appointments fill up quickly — secure your spot now and keep your car running smoothly.”
Overall, performing an oil change on your vehicle at the recommended time is an essential maintenance task that can help keep your engine running smoothly and extend its lifespan.
