Question about 1998 Jeep Grand Cherokee

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No spark at ignition coil, changed coil, still no spark

No spark at ignition coil. changed coil still no spark

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  • Anonymous Mar 22, 2014

    no spark from ingnition coil

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Have the crank postion sensor replaced. i had the same problem. dealer cost about $600.00

Posted on May 10, 2009

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1 Answer

What can i do ? my peugeot ew 10 engine ignition coil no spark. i changed spark plugs but still no change .Please help


If you have no spark, changing plugs will not help. Did you check the ignition coil to make sure that it is not open? Is the coil receiving power when ignition is turned on?

Best bet is to get a hold of the electrical schematic for car and check out the ignition circuit for culprit.

Aug 12, 2015 | Peugeot Cars & Trucks

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How to change a coil pack on a Chevy Tahoe


To Remove......
1. Remove the spark plug wire from the ignition coil.
2. Disconnect the ignition coil electrical connector.
3. Remove ignition coil bolts.
4. Remove ignition coil.

To Install.....
1. Install ignition coil.
2. Install ignition coil bolts.
3. Tighten ignition coil bolts to 8 Nm the same as 71 inch pounds.
4. Connect ignition coil electrical connector.
5. And finally, install spark plug wire to ignition coil.

Apr 22, 2015 | Chevrolet Tahoe Cars & Trucks

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Po 353 code


P0353 CHEVROLET Description The ignition system on the vehicle uses individual ignition coils for each cylinder. The Powertrain Control Module (PCM) controls each ignition coil operation. The PCM sends a ON/OFF signal to energize the ignition coil to create a spark at the spark plug when a spark is required at the cylinder.

Possible Causes - Ignition Coil harness is open or shorted
- Ignition Coil circuit poor electrical connection
- Faulty Ignition Coil 3
- Faulty Powertrain Control Module (PCM)
Read more: http://engine-codes.com/p0353_chevrolet.html#ixzz21kWvhhBc

Jul 26, 2012 | 2006 Chevrolet Cobalt

1 Answer

Engine is turning over,but not starting


first, test for spark at the ignition coil. take the power cable that connects from the ignition coil and disconnect the end at the distributor. hold the bare connecting end a fraction of an inch away from a metal paqrt of the cars frame and attempt to start. if the ignition coil is good, it should throw a spark. if the ignition coil sparks, next check your spark plugs for oil, grime, black or white discoloration on the spark tips (that point inside the engine). if there is a lot of build up or discoloration, replace the spark plugs. if this does not solve it, change your distributor cap, and if this doesnt slove it, change your spark plug wires.

Mar 13, 2011 | 2008 BMW 5 Series

1 Answer

I have a 2000 jetta 1.9 TDI i have changed the starter as i though it was my starter after i changed the starter i still have the same click when i go to start the car the will not even turn over alls i...


could be the ignition coil (you can check for a spark on the ignition coil by holding the power cable coming out of the ignition coil close to an unpainted metal part of the frame. if the ignition coil has spark, then change your spark plugs (if the tips look burnt, crusty or oily), spark plug wires and distributor/coil packs.

Mar 13, 2011 | 2000 Volkswagen Jetta TDI

1 Answer

How to change spark plugs on 5.4l


Your van uses a coil on plug ignition system. Use the following procedure to change the plugs.

  1. Remove the engine cover and air cleaner assembly.
  2. Disconnect the ignition coil electrical connector.
  3. Remove the ignition coil mounting bolt.
  4. Remove the ignition coil.
  5. Remove the spark plug.


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Jan 13, 2011 | 1999 Ford Econoline

1 Answer

How to change the spark plugs on peugeot 406 v6 3l coupe is this straight forward like a 4 cylinder car


1. Spark plugs removal

1.1. Front cylinder bank spark plugs removal:
1.1.1. Disconnect the battery from car terminals.
1.1.2. Remove the engine plastic cover.
1.1.3. Disconnect the ignition coils electrical supply cable and all three coils connectors.
1.1.4. Remove all three ignition coils screws.
1.1.5. Remove all three ignition coils out from cylinder head.
1.1.6. Remove all three spark plugs out from cylinder head (straight forward).

1.2. Back cylinder head bank spark plugs removal:
1.2.1. Remove the inlet manifold out from cylinder head.
1.2.2. Disconnect all three ignition coils connectors.
1.2.3. Remove all three ignition coils screws.
1.2.4. Remove all three ignition coils out from cylinder head.
1.2.5. Remove all three spark plugs out from cylinder head (straight forward).

2. Spark plugs installation

2.1. Refit all in reverse order.
2.2. Spark plugs tightening torque = 2,8 +/- 0,3 daN.m
2.3. Ignition coils tightening torque = 0,8 +/- 0,2 daN.m

Nov 16, 2010 | 2005 Peugeot 405

2 Answers

What does the ignition coil do?


the ignition coil changes low voltage from the battery (12 volts) to high voltage (about 50,000 volts) to fire the spark plugs and ignite the fuel in the engine cylinders and drive the piston down

Oct 21, 2010 | 1999 Chevrolet Malibu

1 Answer

There is a misfire in my engine, changed plugs & wires. now it reads that the fuel leveling sensor is bad, will this help?


If there is a misfire, the cylinder that it is misfiring in will be recorded as a code in the computer.

Have the car scanned to determine which cylinder is bad. Then, replace the coil pack going to that cylinder.

Ignition Coil Pack Removal & Installation 2V Engine To Remove:
  1. Twist the spark plug wires off of the ignition coil towers. Mark the spark plug wire positions so they can be installed in their original positions.
  2. Disconnect the electrical connector from the ignition coil. CAUTION
    When removing the spark plug wires, a slight twisting motion will break the seal and ease removal.
    coilconn.gif

  3. Remove the mounting screws and remove the ignition coil.
To Install:
  1. Position the ignition coil pack on engine.
  2. Install mounting screws and torque to 53 in-lbs. (6 Nm). coilbolt.gif

  3. Connect ignition coil pack electrical connector.
  4. Match previously marked spark plug wires to ignition coil and install.
4V Engine To Remove:
  1. Remove the RH cowl grille cowlpic.gif
  2. Remove the screws and the water shield
  3. Mark spark plug wire positions
  4. Disconnect the spark plug wires from the ignition coil CAUTION
    When removing the spark plug wires a slight twisting motion will break the seal and ease removal.
  5. Disconnect the ignition coil electrical connector coilconn.gif

  6. Remove the mounting screws and remove the ignition coil
To Install:
  1. Position ignition coil pack. Install mounting screws and torque to 56 in-lbs. (6Nm)
    coilbolt.gif

  2. Connect ignition coil pack electrical connector
  3. Match previously marked spark plug wires to ignition coil and install
  4. Position water shield and install screws
  5. Install RH cowl panel
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Aug 11, 2010 | 2002 Ford Taurus

1 Answer

Change spark plugs


My 2004 Verona had factory installed "NGK BKUR6ETB" regular spark plugs which I replaced at 30,000 miles. The 2005 model year is supposed to have Iridium spark plugs. To replace the spark plugs: 1. Remove plastic top engine cover. 5 nuts 10mm socket. 2. Unplug connector from each ignition coil. qty 6. 3. remove 2 hold down bolts per ignition coil. 10mm socket. 4. remove ignition coil, lifting straight up. 5. Spark plug is now accessible, use deep well 5/8 spark plug socket to remove.

May 15, 2008 | 2004 Suzuki Verona

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