The spark plug gap for a 1999 Chrysler LHS is typically set at .040 inches (1.0 mm). It's important to check the specifications in the vehicle's manual or on the manufacturer's label, as variations may exist based on engine type or modifications. Always ensure the gap is properly adjusted before installation for optimal engine performance.
You need a spark plug socket with a rubber grip inside to lift the plug out.
0.50
.035 in.
.035
.035
.035 inch
The spark plug tubes need replaced.
Where is the thermostat located at on a 1999 lhs
Lower passenger side of radiator, motor side.
Lower Corner, Passenger side, facing in towards the engine.
Possible bad valve seals. I have had this problem with my 1999 and that is what I was told.
On a 1999 Chrysler LHS, the spark plugs are located under the ignition coil pack, which is situated on top of the engine. To access the spark plugs, you will need to remove the ignition coil pack by unscrewing the bolts or clips holding it in place. Once the ignition coil pack is removed, you will see the spark plugs in the engine cylinder head. Be sure to use the correct size spark plug socket and extension to safely remove and replace the spark plugs.