Reply. If the vehicle has not had a tune up yet, I would recomend one. Average failure mileage is 90,000 miles. I’ve had o2 sensors, valve cover, spark plugs and purge valve replacement and turbo replaced. Mechanic's Assistant: Is the rough idle intermittent or consistent? 2012 chevy cruze. 9 Posts . It vibrates/shakes at the stop light but when im driving again it goes away. I then tried to turn it back on and after 4 - 5 cranks (it usually takes 3) I decided to stop and not put too much strain on the starter. This situation is commonly referred to as understeer. Also it says to check traction service as well. StabiliTrak looked to just be stability control, so I wanted to see if the engine would fire up; it did, but the engine ran pretty rough. Rough idle and service stabilitrak light comes on sometimes. There are numerous things that can caise a vehicle to idle rough. Any suggestions? Discussion Starter • #1 • Aug 26, 2019. The 2012 Chevrolet Cruze has 2 problems reported for service stabilitrak & traction lights flash. To help get your car pointed in the right direction, StabiliTrak engages the inside rear brake. -Rough Idle-Flashing Check engine light-Service Stabilitrak/Traction Control Messages-Hard gear shift from 1-2,2-3 also on downshift-Very high oil Consumption (3 quarts low) Tried:-New plugs,wires,coils-Checked for spark-Ensured all connections were tight Need to try:-Check for vacuum leaks-Check compression in cylinders pcv valve, dirty fuel filter, worn spark plugs and wires, possible O2 sensor. I just purchased a 2013 Chevy cruze a few weeks ago and have had the Service Stabilitrak and Service traction Control errors popping up. - Answered by a verified Chevy Mechanic. Nothing seems to work, I can smell oil through the vents and it is missing and not accelerating well. Mechanic's Assistant: Are you fixing your vehicle yourself? We use cookies to give you the best possible experience on our website. In this example, your wheels are turned, but the car continues to go straight. My stabilitrak service light came on and check engine light also. "Service Stabilitrak" has come up on my dash and I do not know what it means. What to do about a StabiliTrak initializing message Mechanic's Assistant: What is the model/year of your Chevy? StabiliTrak While Sliding – Chevy StabiliTrak correcting a slide. It feels like the entire car goes without power, including the power steering, for a few seconds then resumes. Out for a drive again yesterday and the problem arises again after about forty five minutes. Rough idle and service stabilitrak light comes on sometimes when idling. My car has an automatic transmission. SOURCE: 2002 chevy trailblazer has rough idle. Pull up to a stop light and a vibration/rough idle begins at idle rpm of about 700 to 800 rpm until you get moving then its fine. ... 2017 Chevy Cruze Hatchback • 1.4T/6-Speed Automatic. Could be a throttle posistioning sensor. My 2012 chevy cruze has a rough idle. Save Share. While there are a variety of reasons your Chevrolet Cruze has a rough idle, the most common 3 are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. I have a 2012 Chevy Cruze 1.4L that is coming up service stabilitrak and traction control with check engine light. I need to know how to fix it and if it is serious . You can also put it in park or neutral and it will still do it at this time too. My car has 120000 miles. I let it idle for a few seconds, 15 tops, and turned it off. Its been pretty consistent for the last three days.