When to replace ignition switch on Jeep Wrangler?
DEALERS WILL REPLACE THE IGNITION SWITCH WITH A REDESIGNED SWITCH. OWNER NOTIFICATION BEGAN APRIL 8, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT DAIMLERCHRYSLER AT 1-800-853-1403.
What to do if your Jeep Wrangler won’t start?
Turn the key enough to move from park to neutral. Hold your foot on the brake while turning the key to start the ignition. If your Jeep won’t start and you simply hear one click, then you could have a faulty starter motor. Again, using a voltmeter with a load function, make sure all your voltages are all correct.
What should the battery reading be on a Jeep Wrangler?
Batteries use CCA (Cold Cranking Amps) to measure starting power. Be aware that your battery could have power, however, when under load, the cranking amps are not powerful enough to get the starter to crank the engine. A good fully charged battery should read over 12.6 volts. If the battery reads 12.45 volts or less, it is low.
What is the code for bad valve springs on Jeep Wrangler?
Codes like 12 and 55 can be safely ignored. So after many years and many unhappy jeep Owners complaining about the same issue, jeep finally released a TSB (technical Service Bulletin) addressing the issue of the bad valve springs on 97 models.
Where is the ignition key on a 1998 Jeep?
Place the ignition key in the tumbler and turn it to the “On” position. With the small Phillips screwdriver or the scribe, stick it into the hole in the ignition switch, located directly behind the tumbler.
What causes a Jeep Wrangler to not start?
Your Jeep Wrangler won’t start if you have any of the below faults: 1 Dead or Low Voltage battery 2 A bad Starter 3 Loose Earth Cable 4 Faulty Ignition Switch 5 Battery Terminal Corrosion 6 A faulty Solenoid 7 Bad Starter Relay 8 Faulty Park Neutral Safety Switch 9 Fuel More
What’s the ignition timing on a Jeep Wrangler?
But one of the largest pieces of this four-cycle puzzle that’s sometimes ignored is ignition timing. For optimal performance and reliability, a few lessons in ignition timing can go a long way. Though modern Jeep Wrangler ignition systems have much in common with their predecessors, a few things separate each system from each other.
DEALERS WILL REPLACE THE IGNITION SWITCH WITH A REDESIGNED SWITCH. OWNER NOTIFICATION BEGAN APRIL 8, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT DAIMLERCHRYSLER AT 1-800-853-1403.
Your Jeep Wrangler won’t start if you have any of the below faults: 1 Dead or Low Voltage battery 2 A bad Starter 3 Loose Earth Cable 4 Faulty Ignition Switch 5 Battery Terminal Corrosion 6 A faulty Solenoid 7 Bad Starter Relay 8 Faulty Park Neutral Safety Switch 9 Fuel More …
When does a Jeep Wrangler battery need to be replaced?
If the battery reads 12.45 volts or less, it is low. If your battery is reading less than a 75 percent charge it needs to be recharged or replaced if it has expired. Battery voltage readings drop with ambient temperatures. A rough guide is 0.01 volts for every 10 degrees F. (-12.2 Celsius)