I have a '92 Jetta GL and last few days I've been noticing something funky going on with starting and idle.
Getting cooler up here in CT and last few days, trying to start takes a bit. Turning over strong. Pump gas a bit (not sure if that helps), but after two or three tries, it starts. Threw on batter charger overnight just in case, didn't help. Battery is like 1-2 years old.
After cold start, idle is fluctuating low to high, low to high, etc. Don't notice any loss of power when driving, but it hasn't warmed up yet and coming to a stop, idle is flucuating. Sometimes it almost seems like it will stall. Occasionally, tapping the gas and releasing quickly, the idle drops dramtically and then jumps high.
Once the car is warm, seems ok. After killing ignition, will start with no issues.
Any ideas of what to look at/for?