Looking for last three spark plugs,, 3 on front .. 3 ..?

how to change front and rear spark plugs on ford 500

Ford Freestyle 500 Montego Duratec 3 0 Intake Manifold Removal

I 've copied info on spark plug removal. The front three are straight forward, but the back three are a job.

It's a 08 Elantra it is not much involved. The heater looks like a spark plug socket that has outside threads on one end ( the working end ). The other end is shaped as a bolt.
There are three (3) freeze plugs along the side of the engine that faces the front of the car. They run a straight line and are about 8in. below the level of the head and all are behind the exhaust manifold. You can barely see the edge of the first one and last one if you look closely around and beneath the edges of the exhaust manifold anyway.

Standing in front of the car looking at the the coil packs, there are three of them. From left to right, the first coil pack is 1 & 4, the second coil pack is 6 & 3, and the third coil pack is 2 & 5. Now standing in front of the engine, the three cylinders in front of the radiator are 2,4 & 6 starting from the belt side of engine and the ones in the back off engine are 1,3 & 5.

you have 3 in the front engine head, you will see 3 spark plug wires accross the front cylinder head. The remaining three are located in the rear cylinder head. You must remove the intake manifold to access this.

For the 3.0L V6:
Firing Order:
1-2-3-4-5-6
Cylinders:
.....(back)
1.......3......5
2.......4......6
....(front)
Distributor:
...(back)
4....5....6
o....o....o
/////////////
\\\\\\\\\\\\\
o....o....o
3....2....1
..(front)

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

On the 3.5L the Electronic Coil Packs are located over the Cylinders/Spark Plugs.
These Coil Packs have seven (7) bolts on a Black Cover. Remove these seven (7) bolts, removing the Cover.
Access to the three (3) Front Spark Plugs is now gained.
The Rear three (3) Spark Plugs is the same, however it is in a tight spot near the Fire Wall.

Standard Rules: Some things are not Applicable for your specific engine.
Use a Spark Plug Socket to remove and install Spark Plugs.
Replace (remove) one Wire Connections at a time from one Spark Plug.
Replace One Spark Plug at a time. Use Anti-Seize Grease applied moderately to the threads on the new Spark Plug.
Using a Socket (with a extension) START all installations of all Sprak Plugs using your hands. This prevents cross-threading and stripping of the threads inside the Heads.
Standard Torque 15-20 ft-lbs.
Replace the One Wire Connection to that One Spark Plug.
Replace that One Wire Connection to the Ignition Coil Connection.
Go onto the next Spark Plug using the above Rules.
Repeat.

For the 3.5L
Firing Order:
1-2-3-4-5-6
Cylinders:
.....(back)
1......3.......5
2......4.......6
....(front)

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.Com!

There are six VIN numbers of engines for the 1991 Buick Lesabre, with a 3.8 Liter engine.

1.Vin B
2.Vin 3
3.Vin C
4.Vin 1
5.Vin L
6.Vin K

All have the Firing Order of 1-6-5-4-3-2

For Vin B and 3:
Hood open, looking at the engine from the front of the car. The coil pack is behind the engine, close to the firewall. (Under the windshield)
The crankshaft pulley is down on the left side.

Spark plug numbering, for the spark plugs close to the radiator side.
From Left; (Front of engine), going Right-> 1-3-5
Spark plug numbering, for spark plugs on the backside of the engine.
From Left going Right-> 2-4-6

The distributorless coil pack sits on the backside of the engine, close to the firewall.
Numbering of where to put the spark plug wires;
There are three spark plug towers close to the engine. From Left to Right -> 3-5-7
There are three spark plug towers far from the engine. From Left to Right-> 6-4-2

For Vin C, 1, L and K:

Hood open, facing the car.
The Front of the engine faces to the Right. The crankshaft pulley is down, and to the Right.

Spark plugs close to the radiator;
From Left to Right-> 6-4-2
Spark plugs close to firewall, (Below windshield)
From Left to Right-> 5-3-1

The distributorless coil pack sits on the right side, in front of the engine. (The Front of the engine is on the right side. The crankshaft pulley is on the Right side)

Starting at the ->Back and coming Forward. (To the Front of the car)
On the Left side of the Distributorless Coil Pack, it is -> 4-2-6
On the Right side it is -> 1-5-3

3.0L (2V) = 1-4-2-5-3-6

3.0L (4V) = 1-4-2-5-3-6

You have to remove the plastic cover on the front bank of cylinders and then remove the 3 ignition modules these are recognized by the three wire connector attached to each one then with an 6 inch extension and spark plug socket remove the plugs . The rear set of plugs is about the same only the ignition coils are not covered once you see what the front ones look like you will be able to do the rear ones with no problem

Jay from Ma,
You have it backwards the rear three are accessable with the front three being under the intake. To remove the intake simply remove throttle body and aproxamently 15 other bolts.