Burnt valves will cause power loss. Another symptom will be the engine will run hotter than normal and use more antifreeze.
Defective spark plug, bad plug wire, burnt valve, cracked head, or blown head gasket.
where is the pcv valve on a 1992 f150 with 5.0 liter
The EGR valve on a 1979 F150 with a 302 is located in the center of the engine. It is close to the firewall.
How do I replace the block heater in my 1998 F150 4.6L?
PCV Valve is located on the Right Valve Cover.
what is valve of ford truck F150 1986
No, 97-03 F150's have a 5x135 lug pattern.
I have a 2004 Ford truck F150 V8 5.4 L .. do I need to replace the PCV valve that is causing bad back up condensation
Doesn't have a cooling system bleeder valve.
The EGR valve, on a 2004 Ford F150 5.4 liter engine, is located on the top of the engine near the back. The valve is difficult to identify without prior mechanical knowledge.
Need more info. Which valve are you referring too?
On top of the valve cover , near the rear of the cover