FORD RANGER ENGINE IDLE HIGH

An au­to­mo­tive en­gine heav­ily re­lies on a sealed vac­uum sys­tem to help mon­i­tor and op­ti­mize the en­gine's per­for­mance, when this sys­tem fails and leaks emerge per­for­mance ...

We have cre­ated an in-depth, tech­ni­cal step-by-step guide to un­der­stand­ing the symp­toms of an au­to­mo­tive en­gine vac­uum leak. A vac­uum leak oc­curs when air en­ters the en­gine...