R rebeccas Member Feb 7, 2009 #1 the truck has eight coils on it one for each plug it is a 99 and has a4.8 motor in it. I want to thank all of u for your answers I greatly appreciate them. Becky
the truck has eight coils on it one for each plug it is a 99 and has a4.8 motor in it. I want to thank all of u for your answers I greatly appreciate them. Becky
C CyberdyneIndustries Member Feb 7, 2009 #2 Is the check engine light on? If so get the codes read and hopefully it will have a misfire code for a certain cylinder and then go from there.
Is the check engine light on? If so get the codes read and hopefully it will have a misfire code for a certain cylinder and then go from there.