WebFeb 1, 2012 · Include an image. It's worth a thousand words. prev next. system will fail and the service engine light will come on. After you tighten the cap, the light will clear after the next cold start up. If that does not work, you will have to … WebNov 2, 2024 · A loose gas is a potential trigger for the check engine light. This is because the cap is unable to create a tight seal, causing fuel vapors to escape from your car fuel …
Replaced gas cap, check engine light still on. How long to …
WebApr 13, 2024 · Answer. Popular Answer. DaveJM on April 13, 2024. The fuel cap light is not on to tell you it needs replaced, it is saying you may have left it loose on accident. And if it is installed as it should be, testing should be performed to find out what is still leaking in the evaporative emissions system. This will also keep this light on. WebJan 6, 2007 · 749 Posts. #4 · Jan 5, 2007. My friend just took his to the dealer for the same thing. They replaced the gas cap for $79.00. They said it had a pin hole as they ran a pressure test through the system. Me personally if I threw that code I would just spend the $15.00 to buy a new one. Cleared and painted Headlights. new mexico lobo football recruiting
Can a Loose Gas Cap Turn On The Check Engine Light?
WebDec 28, 2024 · Locate the OBD-II port under the dashboard. Plug the scanner into the OBD-II port. Turn on the ignition but do not start the engine. Turn on the scanner and select OBD-II. Select READ FAULT CODES from the main menu. The fault code is the starting point for diagnosing the check engine light on a Mazda. WebMar 29, 2024 · I had autozone run free diagnostic. Bought the purge valve from KIA dealership and had them replace it. They replaced it but my light is still on. They didnt … WebMar 21, 2024 · rde42. My parents just bought a 2013 Odyssey and when they were at the dealership the check engine light was on. The salesman had one of the mechanics check it out and they said the problem was the gas cap. They replaced it with a new one before my parents bought it and the salesman told them that the light should go off after about 30 … new mexico loan repayment