I am having a strange problem that I would appreciate everyone's input on.
About 3 months ago my 97 Tahoe was having a problem where when idling or accelerating at low speed the engine would shudder and almost stall. I took it to the dealer for repair and they cleaned the fuel injection system. That made a marginal difference. The problem has now become much worse. Here are the specifics:
The vehicle will occasionally quit when idling. The problem is most prevalent when accelerating below 20 MPH and still occurs until about 45MPH. When driving at highway speeds they problem goes away. I have a 10 minute drive in the morning and this is when the problem occurs most. It almost never happens when I am driving home. I park the truck outside on an incline. The problem seems to worsen after rain.
I know I should just take it to the dealer and have them look at it but my last visit cost almost $800 and I don't want to pay that again for poor results.
Any help anyone can provide would be greatly appreciated.