the spark plugs are located down the center of the engine. down the center of the engine running from left to right, you will see 4 large wires with round rubber boots. grab the boot as far down as you can get your fingers and pull strait up. you dont ever want to pull on the wire itself, as you can break it. once the boot is out of the motor, use a 5/8 spark plug socket with a 9" extention and lower it down into the hole. the spark plugs are down thoes holes.
Very carefully
The sticker under the hood may state .060", but the correct gap is .040". Use NGK V-Power plugs...they work the best.
Refer to a service manual for complete pictures and torque specs. Overtighting the plugs can lead to a damaged engine
NOT AT ALL
Check the 97 Saturn for fire at the spark plugs, and proper fuel pressure. One of these two are probably the cause of the vehicle not starting.
This is a HIGHLY debated topic. Many suggest .040. Personally i suggest .035 so that there is less of a chance of pinging.
40 thousands
On the top/ middle of the engine under the ignition wires. Two ten mm nuts hold the wires on Remove the nuts and pop of the wires....the plugs are in those 4 holes
Yes, all of the Saturn's were equipped with Electronic Fuel Injection.
Im having the same problem on my 1995 Saturn SC2 DOHC The two middle plugs have no fire changed the coil still nothing Hope someone can answer this Im having the same problem on my 1995 Saturn SC2 DOHC The two middle plugs have no fire changed the coil still nothing Hope someone can answer this
Listed on the driver's door post.
SC2 had a larger rocker cover and says DOHC on it. Look at the front of the car, if it has pop-up headlights it is an SC2. If the front of the car looks like the SL front clip than it is an SC1 for 1991-5. the only real difference is on the SC1 the engine says SOHC (single overhead cam) on the SC2 the engine says DOHC (dual overhead cam) its right on the top next to the spark plugs in bog friendly bold letters =]