If Your Ford F-150 has a rough idle the most likely cause would be a vacuum leak, check the main vacuum lines in the engine compartment and ensure that none of them have been damaged. Symptoms of a vacuum leak include the Check Engine light, rough idle, stalling and a hissing sound coming from the engine bay. The engine may run well at higher RPMs, but surges, runs rough and struggles to maintain stable RPMs at idle. Often, the engine stalls when stopping.The average cost for brake vacuum pump replacement is between $540 and $580. Labor costs are estimated between $140 and $180 while parts are priced at $400. This range does not include taxes and fees, and does not factor in Your unique location. Related repairs may also be needed.
Jeffrey B.
April 10, 2020
If your ford f150 has a rough idle the most likely cause would be a vacuum leak, check the main vacuum lines in the engine compartment and ensure that none of them have been damaged.
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