Hope someone can help.My wife knocked car into neutral with cruise on at about 70.When she got off fwy. car was knocking and running rough.Knocking seems to be from front of block.Any advice or opinions.
Car is a '90 iroc 5.7 auto.
did you check the dipstick? I am sure you did ... Any oil ??? oil pressure ??? Just oil ??? The cruise control should disengage the moment the rpms shoot up ... did the car overheat ??? What is coolant level like ??? Check every possibility before committing to new engine ...