If a plug is just stuck in the hole, it can be removed with the correct tool. You should use a spark plug wrench to remove it. Sometimes it just takes a little extra elbow grease.
There are seals under the valve cover that need replaced to repair oil on the spark plugs.
Follow the plug wires from the distributor.
The only ways to improve mileage are to check tire pressures, replace spark plugs, replace air filter, repair any causes for the check engine light to be on.....
They are located on the side of the engine block on each side of the engine.
No the number and the style of electrical plugs are different. Plus the 1997 has an extra motor mount.No the number and the style of electrical plugs are different. Plus the 1997 has an extra motor mount.
They are on the left, right, and rear of the block.
Hollander interchange says no The sensor and switch plugs are different, and they use completely different style range sensors.
The turn signal switch is quite easy to remove and replace. The turn signal switch simply plugs in and plugs out.
The distributor cap is located where the spark plugs cables are connected .They go from the motor to the distributor cap.
You reach over the top, or Jack the van up and reach them from underneath.
Check to make sure the wires are all tight and you have them in the correct firing sequence. Also make sure you put the correct plugs in.
bad coil, bad plugs and/or wires, check and make sure the distributor plug is still plugged in.