HELP!!!!
Have a 98 Impreza 2.5 with 98,000 miles that has started stalling when driving. Stalls at high speeds and low cruising speeds. Sometimes it will jolt, rpms go down to almost nothing and then recovers and drives fine, other times it just drops dead after driving fine. Starts right back up, and does this intermitently.As I am not very good with cars, took it into dealer. Have replace the fuel pump, fuel relays, fuel filter, cleaned injectors and replaced plugs.
Their computer shows no diagnostic problems, no codes show up to help them and mechanics are stumped.
Would greatly appreciate any help or ideas.