Engine Diagnosticsand Performance
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Engine Diagnostics and Performance
Every vehicle built since 1996 has been equipped with an On-Board Diagnostics System that monitors engine performance. Discrepancies in performance levels are reported through your vehicle’s computer system. Once the “check engine” or “service engine” light is displayed, your next step should be to seek out an engine diagnostic service or an engine tune-up. Engine diagnostics allow our staff to gather helpful information about the operating condition of your engine. The insights obtained during an engine diagnostic will determine the extent of suggested engine repairs. The most common diagnostic trouble codes are generated in response to malfunctions in the powertrain. Ultimately, regular engine tune-ups are necessary to optimize engine performance. A tune-up is also one of the most effective ways to prevent unexpected engine trouble. During an engine tune-up, our staff may replace the spark plugs, spark plug wires, air filter, fuel filter, and distributor cap and rotor in your vehicle. Our experts will also check emission levels, fuel lines, and belts and hoses. Engine diagnostics and regular engine tune-ups can help extend the life of your vehicle and improve the health of your engine.
Engine Tune-Up

The Basics Behind Engine Tune-Up Services at Water Street Auto Ltd. In the past, engine tune-ups were much more time…
Engine Diagnostics

The Basics Behind Engine Diagnostics Services at Water Street Auto Ltd. The OBD System, or On-Board Diagnostics System, was originally…
Benefits of Engine Diagnostics and Performance
While regular engine maintenance will help ensure that your engine always performs at peak conditions, there are also signs you can look for that indicate an engine repair service is needed. The “check engine” or “service engine” light is a sure sign that your engine should be looked at by an expert sooner than later. Most of the time, your vehicle’s On-Board Diagnostics System will detect an engine issue and store the corresponding repair code, which can be accessed by a member of our service staff. Slow-cranking, rough idling, stalling, knocking, or pinging while accelerating are all signs that you should seek engine repairs or engine diagnostics to determine the full extent of your engine trouble. A decrease in gas mileage and detectable loss of power during acceleration are also signs of an impending engine tune-up or engine repair service. Engine warning lights help alert drivers to minor issues before they become major repairs. Be sure to follow up with our staff once your vehicle’s On-Board Diagnostics System detects a problem with your engine.
Water Street Auto Ltd. proudly serves the Engine Diagnostics and Performance needs of customers in Cambridge, ON, Galt, ON, Preston, ON, and surrounding areas.
Areas Served : Cambridge, ON | Galt, ON | Preston, ON | and surrounding areas
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Testimonials
Reviews From Customers
EXCELLENT Based on 226 reviews Linda Poulin2024-12-12Trustindex verifies that the original source of the review is Google. Definitely a 5 star. Great Service and friendly Staff. Took my car in even though they were very busy ! Found the problem and the best solution. Definitely ???? getting my business and free advertisement! Thanks Anna Fanjoy2024-11-26Trustindex verifies that the original source of the review is Google. I’ve had really good experiences at Water Street Auto for my car and my husband’s car. They are fair and transparent when quoting work, make good recommendations and have gone above and beyond for me. I would recommend them for anyone looking for a good mechanic and auto shop. Darren Brogreen2024-11-18Trustindex verifies that the original source of the review is Google. Had my wife's car repaired here. They gave the option to drop off the car overnight for next day service. They repaired that day, so a full day early! They are professional and prompt! Robert Mitchell2024-11-18Trustindex verifies that the original source of the review is Google. I have dealt with Water St Auto for several years and have always found the service to be very good.John and now Dave have always been knowledgeable and friendly along with the staff in the shop.My wife and I will continue to deal there in the future. Jim Lawson2024-11-18Trustindex verifies that the original source of the review is Google. Great service and advice. Glenn Metcalf2024-11-18Trustindex verifies that the original source of the review is Google. I am very pleased with the service I have received from Water Street Auto. Dave is very personable and accommodating. He will give advice on service aspects of our vehicles but I do not feel pressured in any way. I have recommended their services to friends and family. Dylan Sheppard2024-11-01Trustindex verifies that the original source of the review is Google. Great people, great management! Genuinely seem to care about the customer. Very knowledgeable & helpful with information. Trevor Dow2024-10-28Trustindex verifies that the original source of the review is Google. A bit of a late review ..(end of summer) but needs to be said … one day my son had an issue with his car at work & again on the way home …he works out of town so having a working car is paramount. I had called the garage right around closing time figuring it was likely to late and everyone was gone but I left a msg anyway …Dave called me back 20min or so PAST closing time to see what the problem was and was able to take care of it next day! Great local garage, friendly reasonable and always willing to do what they can to help you out. Thanks again for another great experience! Caroline P2024-10-22Trustindex verifies that the original source of the review is Google. ONCE AGAIN EXCELLENT SERVICE on 10/15/24. I have written so many reviews on Water St Auto, I am like a broken record ... lol !! I kept updating the previous reviews, but I am not sure anyone saw those anymore. Our poor old vehicles are in for service more often these days and so that is why I had so many updates (I had to delete them so I could make a fresh review). Our "poor old vehicles" are the reason why we are so pleased with the folks at Water St Auto. These guys are incredible! They have looked after our vehicles for @ 30 years and although 10 years ago we moved an hour away from Cambridge, we still bring our vehicles here for any work that is needed. These guys are keeping our vehicles safe and on the road and we trust them 100%. Just recently, we had A/C issues in the van while it was super hot and last week, heater issues in the Toyota which we noticed after it got cold ... Both taken care of efficiently & effectively & of special importance ... economically! Thank you Water St Auto team : ) Carol Ariss2024-10-17Trustindex verifies that the original source of the review is Google. Dave and his crew again took care of my cars needs. Always able to get a convenient appointment when necessary. Having a trusting relationship these days is important. Thank you again to the amazing staff.
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