Hello,
I have an odd problem with my S90. When I start driving (the car is already warmed up) from idle I will give it gas at a light or whatever and I will get hesitation, it will last 5-6 seconds and go away. The CEL will not come on. This happens always when the car is already warmed up and I start it to go somewhere. There is no hesitation at all after that during the entire drive.
At first I thought fuel pump but it never happens after and its only during the car being warm.
I have a spare MAF sensor and that idle control valve from a scrap car I took off. I was thinking of replacing the MAF.. Only one thing at a time so I know what was bad..
What do you think??
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1998 Volvo S90 SE (Black Cherry) 264,000+km
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