Question about 1994 Volvo 940

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I am geting no spark at the plugs or coil what can be the problem

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I had this problem, it turned out to be a bad crankshaft positioning sensor, located at the back of the engine where the motor and tranny bolt. it will be held by a 10mm bolt, with the cable coming up the firewall.

Posted on Aug 26, 2010

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No start changed plugs coil fuel pump relay, jump pump and its working.


Is it geting spark? Unplug one spark plug wire, plug a spare plug to it and ground it. Have someone crank and see if the spark is present.
Make sure you don't electrocute yourself. If you're not sure what to do or how to do it safely, please have it done by a professional.

If spark is present, reconnect the wire and try to spray a bit gas into the intake and crank to see if it tries to fire up. If it does, check for faulty pickup coil or computer or connections.

Pls let us know here the results of your tests.

May 23, 2016 | Cars & Trucks

1 Answer

I have an 88 mercury grand marquis sterted drove all day went the next day car wouldnt start someone told me timeing chain jumped replaced that replaced starter selinoid stater spark plugs router router...


Lets start at the beginning.
Did anybody check to see if the timing chain was really in need of replacing ?
Did you replace the starter and solenoid because it would not crank ?
Is it now getting spark to the plugs, and fuel to the injectors ?
Are the injectors getting voltage and a ground signal from the computer ?
Do the cylinders have proper compression ?
Is the rotor in the distributor turning when you crank the engine ?

Jan 15, 2013 | 1988 Mercury Grand Marquis

1 Answer

Geting fuel getting fire but no starty starty


do you have a spark from the plug wire to the plug? take off plug wire get old plug hook it to wire be sure plug is touching a bare metal spot called a ground. crank motor or get someone to while you hold plug to metal plug should spark on tip no spark could be coil, ignition module check to see if you truck has an engine fuse. look in manual in dash god luck from sunny austin tx .

Feb 24, 2011 | 2002 Toyota Tacoma

2 Answers

I have a 1999 chevy blazer that died and will not start


Looks like you've covered the basics, make sure the firing order is correct with your spark plug wire replacement. Hope this diagram helps.
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Mar 01, 2010 | 1999 Chevrolet Blazer

1 Answer

Car won't start, new battery, starter ok, just won't kick over Saturn 2004, 80,000 miles, oil change 2 months ago,


If the starter/Battery are ok.Check for spark by pulling off a sparkplug wire,have someone try to start hold wire near sparkplug tip you'll hear the spark jump to the plug tick..tick..tick..sound.Be carefull to hold wire just far enough to hear spark,also this is the secondary circuit from the coil it's high voltage wear a glove.If you smell gas youre geting gas if no spark it is 1 of the following.Bad Coil, or ignition modulator, crack in distributer, cracked wires that cause spark to not reach plugs.Good Luck.

Sep 09, 2009 | Saturn SL2 Cars & Trucks

1 Answer

Dodge d50 will not start


if distributor components + coil look good problem could be in the power module.

Jun 01, 2009 | 1985 Dodge Ram 50

1 Answer

2000 lincoln ls 3.0 v6


  1. check exhaust system for obstructions ie: clogged catalytic converters,plugged mufflers
  2. check ignition timing

Jul 16, 2008 | 2000 Lincoln LS

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