No such thing on the 4.2. There is a butterfly for the egr system but it never fully closes.
May also be caused by leaky injectors?
Type: Posts; User: 0-TJ-0
No such thing on the 4.2. There is a butterfly for the egr system but it never fully closes.
May also be caused by leaky injectors?
I wouldn't expect it to be as serious as that. The fuel pump has an electronic shut off solenoid. Perhaps that's just not doing it's job properly?