Zero degrees. Top dead center.
Where is the heater control valve for a 93 Chevy van, G-20, 5.O
yes
About $900
0 TDC / Top dead center.
4, to 6 degrees advanced, depending on your altitude.
mounted on the a/c unit near the fan for heater under the hood
The 1993 Chevy Lumina 3.1 liter engine timing belt can be found on the front of the engine. You will need to remove the front engine cover in order to access the timing belt.
the fullsize has a small block Chevy V8 its firing order is 18436572 On my 93 blazer it has a point sticking out of the timing cover on drivers side its hard to see the crank has 2 marks i set mine on the 2nd one it works fine
The majority of the 93 Chevy Lumina vans requires a size 14 tires. A size 17 would not fit properly on the van. While you can spend extra money to have the van altered to fit the tires, it isn't worth it in the long run.
do you have to change a timing belt on a 93 318 is BMW
YOUR KEY AND OR LOCK CYLINDER IS TOO WORN.
check the ignition coil when it heats up it loses contact when it expands with the heat.. if you let it coll for 20 min ant it starts I would say it is the coil.