This is my first post.
So we got a pre-owned certified 2016 chevy cruze LT 1.4L turbo less than a year ago and have been having contstant issues.
current mileage: 49,500
Gas type: 87
It first started a couple months of getting the car. it seemed like the car was using too much gas, had to put the pedal down quite a bit just to drive on the freeway.
Forward about 6 months later. Car started to make a whistling sound on left side of engine bay and dying at a stand still. Took it to dealership and they got the following codes
p0131, p0171, p1101, p0507, p0300,
Description: non return valve missing, pcv port on camshaft cover leaking,
Tech at dealership said it was running lean.
stop OLH for camshaft cover and pcv pipe, replaced intake mansfield ASM for non return valve missing, OLH to replace camshaft cover and pcv hose for leaking vacuum. Cleared codes, test drove.
This was covered under warranty and when we picked it up no check engine light was on. About 10 miles later the check engine light came back on and it started to slightly run worse. i figured maybe it needed to be driven more to clear the code. Then the issues with a rough idle and bogging down/jerking while accelerating happened.
Well today the engine light turned off again and the car feels like its running normal again. However yesterday it turned off for a few minutes then back on once I started driving.
Can anyone point me in the right direction? Thank you!