We bought a 2021 z71 Tahoenew a few years ago. The last couple of winters we noticed an oil? Burning smell in the cab while idling at drive thrus, waiting to pick up kids, etc.
Have had it to the dealer and they claim they don’t smell it supposedly. We have a combustible gas/co detector used on construction sites and put it in Tahoe and it doesn’t detect anything after several days of monitoring so we don’t think it is either of those things.
We don’t see an obvious oil leaks or dripping under the vehicles. It has about 90,000 miles on it.
We are now thinking this might be the smell of burning oil. Anyone else have something like this happening? Could it be burning oil smell?
Dealer does oil changes so don’t know at this time if it is using any oil.
Have had it to the dealer and they claim they don’t smell it supposedly. We have a combustible gas/co detector used on construction sites and put it in Tahoe and it doesn’t detect anything after several days of monitoring so we don’t think it is either of those things.
We don’t see an obvious oil leaks or dripping under the vehicles. It has about 90,000 miles on it.
We are now thinking this might be the smell of burning oil. Anyone else have something like this happening? Could it be burning oil smell?
Dealer does oil changes so don’t know at this time if it is using any oil.
