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1999 Jeep Wrangler Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1999 Jeep Wrangler

1999 Jeep Wrangler Problems

Water can leak near the A-pillar, at the front edge of the driver and passenger side doors. An improved seal is available.

The throttle position sensor (TPS) may fail causing intermittent drivability problems like hard starting, stalling, and/or hesitation when accelerating. A failed TPS will require replacement, proper diagnoses should always be performed before replacing any parts.

Leaks at the front and/or rear differential pinion seal and from the transfer case are common. Leakage from the transfer case normally occurs at the case-mating surfaces and require removal of the transfer case to reseal.

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1999 Jeep Wrangler Questions

I have A 99 Jeep Wrangler with a auto transmission stright 6. When I start it up and take off in gear the rmp's rev up real high then it takes it a while and then takes off good. The more u drive it the better it starts working. Then all of a suddend going the same speed it drops down in spee...

I did have the front passenger tire replaced. It had an inspection sticker put on just a few months ago also. They raised the Jeep up and checked the ball joints then. It passed.

Whenever I get to over 50 mph and hit the slightest bump in the road my jeep starts to shake uncontrollably.When I apply brakes and come to a stop it's ok.

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1999 Jeep Wrangler Recalls

BESTOP AFTERMARKET REAR SHELL ROOF RACKS,MANUFACTURED BETWEEN APRIL 27 AND MAY 20, 2004, DESIGNED FOR USE WITH THE BESTOP HARDTOP MADE FOR THE 1986-1995 AND 1997-2003 JEEP WRANGLER. THE COCKPIT COVER MAY NOT STAY LATCHED TO THE ROOF RACK BECAUSE THE LATCH BRACKET MISPOSITIONS THE ROTARY LATCH T...VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES. THE LEFT SIDE AND RIGHT SIDE INSTRUMENT PANEL WIRING GROUND ATTACHMENT SCREWS COULD LOOSEN OVER TIME.

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1999 Jeep Wrangler Reviews

thease jeep wranglers are the best i had a 1999 that i drove until it had 297,628 miles on it the original 4.0 still ran great the manual trans still shifted as it should i only had to replace the clutch once the body held up great no rust any where i had to rebuild the drivers seat once the pading got a little soft after the first 150,000 miles but other than that it was a great truck i would ...

The six cylinder models have an inherent issue with exhaust manifold cracking for the 1991-2001 model years. Aftermarket headers are the solution...OEM headers WILL crack. The HVAC controls also have an issue with having periodic "meltdowns". The fan switch cannot handle the amperage and will melt over time...if yours does this, get it fixed ASAP to avoid a catastrophic fire. Other than those t...

I purchased this 1999 Jeep Wrangler as a hunting vehicle to only be used during hunting season. I now drive it all the time. I have only had one problem with it and that is the alternator overcharging and burning up batteries. Easy fix. Vehicle is very strong and engine runs great with over 125k on it. Real strong engine. Doesn't use or leak any oil. Drive train hasn't given me any problems. Th...

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