does the envoy have a sunroof? if it has it check the drains and that could be the problem of leaking in the carpet 'open it and in the corners it has some drains uncover them, and air conditioning it could be the condenser which is what is in front of the radiator
Oh man. I checked the sunroof drains and ran some weed wacker wire into it to clear it up. Water flows with no hesitation out the drain. Ac drain is fine as well. This only happens when it rains. So stressful trying to find out where it’s coming from haha
That misfire might be due to a bad fuel injector. Try putting injector cleaner fluid in the gas tank. If that doesn’t work, the injector might need to be changed.
Only go synthetic with older vehicles and if they have a lot of miles. You never want to put real oil in after synthetic has been put in as well. For those reasons, I would never put normal oil in a vehicle that you bought and dont know much of the history or the other previously stated things
does the envoy have a sunroof? if it has it check the drains and that could be the problem of leaking in the carpet 'open it and in the corners it has some drains uncover them, and air conditioning it could be the condenser which is what is in front of the radiator
Oh man. I checked the sunroof drains and ran some weed wacker wire into it to clear it up. Water flows with no hesitation out the drain. Ac drain is fine as well. This only happens when it rains. So stressful trying to find out where it’s coming from haha
Your rough shift condition is probably being caused by the misfires.
Did it start shifting rough around the same time it started missing?
No. The rough shift only happens when I accelerate slowly. If I give medium or full throttle, it shifts smooth.
That misfire might be due to a bad fuel injector. Try putting injector cleaner fluid in the gas tank. If that doesn’t work, the injector might need to be changed.
Turned out to be faulty spark plug lol. And it was a brand new spark plug too which really surprised me.
Only go synthetic with older vehicles and if they have a lot of miles. You never want to put real oil in after synthetic has been put in as well. For those reasons, I would never put normal oil in a vehicle that you bought and dont know much of the history or the other previously stated things
I changed The speak point l know.its not running
Alright