What was the misfire on my Ford Mustang?
What was the misfire on my Ford Mustang?
Pulled rail and interchanged #6 and #7 injectors (inspection has nothing obviously wrong), put back together and started engine – solid misfire on #7 only – tested by pulling connectors on spark generator of each.
What kind of gas does a Suburban 1500 have?
2007 Suburban 1500 4×4 with 5.3 L flex fuel LTZ 267,000+ miles. Having trouble with running rough and misfire. The ODB II indicates P0307.
What kind of engine does a Suburban Tahoe have?
Flex Fuel engines in the Suburban Tahoes Yukons have dift lifters This 5.3 engine is designed to run on 4 cylinders mostly in the cruise mode.All so these lifters are notorious for collapsing or sticking you must replace them problem solved Thanks for contributing an answer to Motor Vehicle Maintenance & Repair Stack Exchange!
Are there bad lifters in a Suburban Tahoe?
Yes i can tell you exactly what the problem is you have bad lifters in the cylinder that is misfiring. Flex Fuel engines in the Suburban Tahoes Yukons have dift lifters This 5.3 engine is designed to run on 4 cylinders mostly in the cruise mode.All so these lifters are notorious for collapsing or sticking you must replace them problem solved
Pulled rail and interchanged #6 and #7 injectors (inspection has nothing obviously wrong), put back together and started engine – solid misfire on #7 only – tested by pulling connectors on spark generator of each.
2007 Suburban 1500 4×4 with 5.3 L flex fuel LTZ 267,000+ miles. Having trouble with running rough and misfire. The ODB II indicates P0307.
Flex Fuel engines in the Suburban Tahoes Yukons have dift lifters This 5.3 engine is designed to run on 4 cylinders mostly in the cruise mode.All so these lifters are notorious for collapsing or sticking you must replace them problem solved Thanks for contributing an answer to Motor Vehicle Maintenance & Repair Stack Exchange!
Yes i can tell you exactly what the problem is you have bad lifters in the cylinder that is misfiring. Flex Fuel engines in the Suburban Tahoes Yukons have dift lifters This 5.3 engine is designed to run on 4 cylinders mostly in the cruise mode.All so these lifters are notorious for collapsing or sticking you must replace them problem solved
