I have a 97 Explorer with the 4 liter SOHC engine. Mileage is 101,000. Recently have been having difficulty starting at times. Mechanic checked and was getting a lean bank code but the "Check Engine" light was not coming on. He smoke tested the vehicle and noticed a leak in the vacuum line component near the IAC. I was told that this part is over $200 at the Ford dealer. Has anyone had a similar problem with the SOHC engine?
Thanks in advance, Ron Munroe Falls, Ohio