Technicians love a mystery, or maybe not, when it involves wiring issues in a customer’s vehicle. SureTrack community member Freyson had a Cadillac DTS in their shop where the starter burned out because it wouldn’t stop cranking. They posed the question to the community, and with the help of fellow community member Dmckemie12 and others, they were able to resolve the issue quickly.
When you have multiple codes related to several different emissions components, you have to use your diagnostic skills to determine the actual cause. Follow this Real Fix to see how a Chevrolet Cruze with multiple emissions codes was diagnosed and which component caused the problem.
Modern vehicles contain many modules that control the operation of most systems. When one goes out, or has an issue, it can cause multiple problems. SureTrack community member tchrono had a Mitsubishi Endeavor in their shop that had a no-start condition but once they were able to get it to start, they found multiple electrical problems. They posed the question to the community, and with the help of fellow community member Albanymitsu and others, they were able to resolve the issue quickly.
Getting your car repaired due to a recall shouldn’t cause other problems. SureTrack community member UNCLE BOBBY had a Ford Escape in their shop where the owner had taken it to the dealer for a recall and now the heat didn’t work. They posed the question to the community, and with the help of fellow community member Ericsautomotive and others, they were able to resolve the issue quickly.
Technicians hate it when a new problem pops up right after they fix something simple. You run around in circles checking your work when that probably wasn’t the cause. SureTrack community member seanallen had a Subaru Forester in their shop that came in for an oil leak and after repairing that they had no oil pressure. They posed the question to the community, and with the help of fellow community member Richard_C and others, they were able to resolve the issue quickly.
Electrical issues can be hard to diagnose, especially when standard testing doesn’t reveal the problem. Sometimes you have to go inch by inch through the wiring to find the cause. SureTrack community member Mlopez2008 had a Mercedes-Benz CLK320 in their shop with a message on the dash and the cooling fan running any time the key was on. They posed the question to the community, and with the help of fellow community member Richard_C and others, they were able to resolve the issue quickly.
So you have a vehicle in your shop with a trouble code, you replace obviously bad parts but the code returns. The SureTrack community comes to the rescue. SureTrack community member Mlopez2008 had a GMC Terrain in their shop with a code P0017 camshaft code. They posed the question to the community, and with the help of fellow community member Markbob and others, they were able to resolve the issue quickly.
Any time a customer works on their own vehicle before bringing it to you can cause you to try and figure out if the work they did caused the problem. SureTrack community member HcTruckRepair had a Dodge Grand Caravan in their shop where the customer replaced the rocker arms and then ended up with a P0344 cam sensor code. They posed the question to the community, and with the help of fellow community member RVAAuto and others, they were able to resolve the issue quickly.
Intermittent misfires are one of the trickiest vehicle problems to track down. You have to get the car to do it while you’re working on it. SureTrack community member cbrodskysr had an Audi A4 in their shop that had a misfire under load, they did some work to it that seemed to clear up the issue but it came back in a few weeks with the same problem. They posed the question to the community, and with the help of fellow community member Ericsautomotive and others, they were able to resolve the issue quickly.
Electronic throttle controls have become ubiquitous on new vehicles. The days of the simple throttle cable are going away. Follow this Real Fix to see how a Chevrolet Cruze with an erratic throttle and a code P2135 was diagnosed and the problem that was found and corrected.