Beiträge von Hendrik10255

Thanks. My car Only Idles rough after it has been warmed up. I took it to the dealerships and they did a lot of tests and can't find anything. When looking at my engine it also vibrates strangely...almost like it is skipping every second. Not sure if this is normal

Hello,

Does anyone experience a slight jerk when driving on the highway? It's not the jerk from the 1.4T engine but more from a gearbox jerk. When I leave my foot on the gas pedal and apply it again I feel a jerk from the gearbox. Secondly, When looking under the bonnet at the engine when Idling do you also have an Engine that vibrates a bit too much, almost seems like the engine is Idling out of round.

does your car also Idle rough and lumpy when it is warm?

same Problem, but Only at Idle when the car is warm I have a rough Idle

is it not your Evap valve? My Evap is very loud in the car when it Idles.as soon as I touch the evap hose the noise goes away

Hi

This is something different, When I look at the engine I can see it vibrating, it has slight vibration. Does anyone else have this when they look at their engine when it idles?

Hi Guys.

Does anyone on the forum have an engine vibration when their Astra is Idling...it alsmost seems like every second the car has a "jitter" or shake...this is the 1.6T

I recently changed my oil to Dexos 1 gen 2. The noise at the exhaust isn't really a misfire, it's more of "hollowing" sound, It might be the car running lean to save fuel. We don't have 98 Ron in South Africa, Only 95 Ron. I've always used 95. The Manual does say that 95 is possible but that 98 is preferred.

I took it to the dealership a few times and they can't dind anything wrong with it

thanks for your reply

This mainly happens when the car has reached operating temperature. I feel a shudder under my seat every 2 or 3 seconds. The rev limiter does move but not too much, slight up and down. Other times it feels as if the car is vibrating when it Idles. When I stand by the exhaust it sounds like a misfire and when looking at the engine I can see the slight vibrations/ shudder. I have seen that other people on the forum has also experienced this but i just want to make sure it is normal. I do agree with you that when the Car idles it runs lean to reduce emissions etc.