First thing comes to mind is did they give you the right plugs? Never assume. Could be too long on the threads and hitting top of piston. Pull one and check. There should be nothing in the process of changing plugs that keeps a motor from turning over. Bumped the solenoid wire on the starter? Battery terminals tight?
Toyota Previa was created in 1990.
how to replace a heater matrix in a toyota previa
yes
Call Toyota and give then the radio model # they Ill give you the code
where is the heater core in a 1992 Toyota previa
Not all toyota previa are automatic supercharged as some are manual.
Toyota previa starter motor wont engage
how do you clear air bag code in 95 toyota previa
Tail lights are replaced by removing the entire rear plasic cover to the back hatch.
How do you replace cabin air filter in 1995 Toyota Previa?
The location for the idle switch of a 1992 Toyota Previa mini van can be found in the Toyota Previa Auto Repair Manual 1991 thru 1995. This can be purchased from the Toyota dealership.
2.4 Previa has a timing Chain.