The plugs run down the center of the engine under the coils.
You can see the coils after you remove the resonator (Thing that says Vortec 4200)
Standard spark plugs, 50000 miles. Platinum tip spark plugs, 100000 miles.
under the passenger side rear hub cap ...... huh?
You can begin by removing the spark plug wires from your 1985 Chevrolet S 10 Blazer spark plugs. Use a 5/8 deep well socket to turn the spark plugs out. Turning the socket to the left will loosen the spark plugs. Reverse the process to install the new spark plugs.
No.
Change all your spark plugs and it won't any more
They are under the panel on the engine. Just unscrew and replace them.
when do you change spark plugs
== ==
if you can get it on a hoist...its so much easier and quicker from below...trust me
Yes all cars have spark plugs if they use unleaded fuel your sparks plus are usually close to the exhaust manifold and have wires running to them. the only way you won't have spark plugs is if your car is a diesel since diesel ingites under the high pressure of heat in the compression stroke
in the trunk
To change the spark plugs in a 1997 astro van do I have to change the spark plugs from the bottom of the engine/