Question about Cars & Trucks
Evap small leak can be gas cap but thats not the only reason if cap wasnt culprit their are a bunch of other areas that can cause leak
Posted on Aug 13, 2017
You need to reset the light with a scanner .
Posted on Aug 13, 2017
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Posted on Jan 02, 2017
Try disconnecting the battery (unhook on of the terminals) wait for like 15 mins, hook the terminal once again and start the car. I also own a 2003 Jetta and once my engine light would come on after 2 mins of driving. Disconnecting the battery is like resetting the computer and hopefully the sensor.
Posted on Jun 13, 2009
I had the same problem. My gas gage would read full and as I drove the gage would read empty; even when I had a full tank of gas. All I had to do is buy a new gas cap... yes that is all! $15.00 and a day later the gas gage is fixed.
Posted on Jun 23, 2009
PO455 is a large evaporative fuel leak. A bad fuel cap is ONE of the things that COULD be the problem. Fuel system cleaning only lightened your wallet. Reading your post is confusing. Did all this start AFTER the Valvoline Wallet Flushing? If so , they left something loose or disconnected. I would find a qualified repair shop to fix the problem, and if it has anything to do with what Valvoline did, make them pay the bill.
Posted on Nov 12, 2009
You might try removing the battery connectors for five minutes and replacing back.
If the codes do not disappear, please you might have to get a scanner to do that.
Posted on Dec 15, 2009
Theres is a way, you can do it with a scan tool or remove a battery connection for 5min, the check engine light can come on for many reasons, when the computer sees a problem with the engine sensors or trany that is out of specs it will turn on the light and store a codes in the computer, this codes will tell you what part of what system is failing, i would have the codes read to see what the problem is, this way you dont do any further damage, many autopart stores will scan the codes for free, i think you should get the code or codes and i will help you further, good luck and i hope this helps.
Posted on Dec 10, 2010
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