Check Engine Light 3 Times

[2k10CrewCab]

I've owned the truck for less than 3 months (2015 Silverado Crew Cab LT) and the check engine light has come on 3 times. The first time was code P0442 (Evaporative Emission Control System Leak Detected, small leak), took it in to the dealership and they said the rerouted some lines and the light was cleared. A week later the light comes back on, same code. I took it to a different dealership and they told me it was a small chip in the fuel filler neck tube. It was replaced and the light was cleared. After the part was replaced, I started getting the "tighten gas cap" message. I check the gas cap and it appears and feels as tight as its going to get. Two days later the light comes back on, this time I get code P0455 (Evaporative Emission Control System Leak Detected, gross leak). I take it back to the dealership, this time the service adviser scans and clears the code and says that if the light comes back to take it back. Light came back on yesterday and I'm scheduled to take it in on Saturday.

 

Just wondering if the cap was supposed to be replace when they replace the fuel filler tuben and they didn't do it? This having to take the truck in once a week is getting annoying. I have to drop it off and then get shuttled back to my house and wait to hear from the dealership. This hasn't been a problem, but now I don't have my second car. Would it be wrong of me to ask for a rental when I get there on Saturday? Any help would be appreciated, thanks.

[00Silverado4x4]

Sorry to hear about the truck. I'd be asking for a rental for sure. It's the least they could do since you only have one vehicle and it needs this much attention. Hopefully the dealer will make things right.

[Jsdirt]

For what these trucks cost, you should get a damn CHAUFFEUR to take you where you need to go!! I'd DEMAND a rental.

[2k10CrewCab]

Thanks fellas, we'll see what happens this morning. I'm definitely going to ask for the rental.