1990 Infiniti Q45 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1990 Infiniti Q45

1990 Infiniti Q45
1 answer
1990 Infiniti Q45
2 answers
1990 Infiniti Q45
1 answer
1990 Infiniti Q45
$214 to $353

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The crankshaft angle sensor or the camshaft position sensor can fail and cause loss of engine power, an engine that cuts out, and other drivability problems. This will cause the Check Engine Light to illuminate. Certain models have been involved in a recall to replace the camshaft and crankshaft sensors. For more information on this recall, please click here»

Serious engine damage due to timing chain failure can occur.

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Also have a gas leak can see it pour out fast if I sit to long and go back to car I'm out of gas

i have a misfire in two coils that i changed already what could it be

Please can someone tell me where my spark plugs are located. A website for A diagram would be a great help if possible.
Thank-you sooo much in advance!

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THE FRONT SAFETY BELT BUCKLE RELEASE BUTTONS CAN BREAK. THESE RED PLASTIC RELEASE BUTTONS ARE MARKED "PRESS." IF A BUTTON BREAKS, PIECES CAN FALL INTO THE BUCKLE ASSEMBLY CAUSING THE BUCKLE TO OPERATE IMPROPERLY.

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