what is the spark plug gap for a 98 Chevy lumina sedan 3.1Liter engine
The spark plug gap for a 1998 Chevy Lumina (with 3.1L or 3.8L engine) is .060".
Spark Plugs on a LuminaSee the related questions to the right. HOW DO YOU CHANGE THE SPARKS PLUGS ON A 1993 CHEVY LUMINA APV 3.8L 231-V6 ENGINE (an van)
Ignition module. See if spark plug wires have arched. Check for spark. You could change it yourself. Module plus new wires will cost you around $200.
gap is .060
Not tightened properly? Threades stripped?
060 is the gap
my 93 lumina was cutting out and i cahnged the fuel filter and spark plugs and it runs good
One reason a 1993 Chevy Lumina may turn over but not start could be the battery. It may also be the spark plugs.
replace spark plugs and wires
Correct gap is .045 for the 3.1 engine.
A 1997 Chevy Lumina with a 3.1 that will not start, turns over, and doesn't spark; most likely has a defective ignition system. The coil may be damaged or wire providing power could be damaged.
The engine can be moved forward slightly.
The proper spark plug gap for a 1980 Chevy 350 Pickup is .045, according to spark plug manufacturer (Autolite, Bosch, NGK) specs.
rear left facing front of vehicle
third one in the back, closest to the drivers side
It means a cylinder 4 misfire. Check spark plugs, spark plus wires, possibly head gasket.