1988 Jeep Wrangler Problems

What owners report

The sample for this 1988 model year is small and spread across several systems. Two themes stand out: recall repairs that were not done or were billed to the owner, and fires and fuel overflow incidents. Parking brakes that release on their own are also described.

1. 1
   Fuel system

   Recall repairs not done or billed to the owner

   • 6 complaints (12%)
   • typically at 7.5 yrs old
   • 1 mention a crash, fire or injury
   • filed 1995–1997

   Owners describe being unable to complete a fuel tank sending unit gasket recall repair, and in a complaint a trailer hitch welded to the fuel tank skid plate blocked the work. Other complaints say the dealer asked the owner to pay for recall work, including a recall that was reported as never done after the vehicle was taken in. Some complaints describe extra charges added to the fuel tank sending unit recall work. A complaint says the zone office declined to help. Mileage is not given in these complaints, and they were filed between 1995 and 1997.

   Recall 94V106000Recall 92V148000

   What to check: Ask the seller for records showing the fuel tank sending unit and brake hose recalls were completed at no cost to the owner. Check the VIN with the manufacturer's recall lookup to see whether any recall work is still open.

2. 2
   Fuel system

   Fires and fuel overflow hazards

   • 11 complaints (22%)
   • median 116,000 mi at 22.9 yrs old (1 states mileage, few)
   • 10 mention a crash, fire or injury
   • filed 1995–2010

   Owners describe fires that started while driving, including a fire that happened again after the dealer found nothing wrong. Another owner reports an underhood fire, after which the manufacturer said the VIN was not involved, but a recall notice for the problem arrived about two weeks later. A different complaint describes sudden stalling followed by flames under the body that spread into the cab, and the vehicle was totaled. A fuel overflow complaint describes gasoline overflowing the tank before the pump shuts off at each fill-up, regardless of slope. Where mileage is given, the fuel overflow complaint is at about 116,000 miles, and the fire complaints were filed between 1995 and 1997.

   What to check: Ask whether any past underhood or underbody fire was repaired, and look for fuel odor, leaks or heat damage around the engine and fuel tank before buying.

   2 excerpts from owner complaints in NHTSA records

   “When filling my 1988 Jeep Wrangler with gasoline, the gasoline tank will overflow with gasoline before the pump will shut-off. This happens every time I fill up, regardless of orientation of the vehicle (I.e. Up hill, down hill, level). The only way I can try and prevent this hazardous situation from occurring is to try and prematurely stop the flow of gasoline. Since I have to guess at how much gasoline is required to complete the fill up, and I'm not always correct, this doesn't always work. …”

   NHTSA complaint #10358727, filed 2010-10, 116,000 miles

   “Had underhood fire checked with chrysler to see if there was a recall answer was your VIN was not involved two weeks later got recall notice for the problem.”

   NHTSA complaint #966823, filed 1995-06

Buying note. The complaints are few and mostly from the mid-1990s, and they concern recall work and fire or fuel incidents. A buyer may want to ask for recall completion records and have the fuel system and underhood area inspected.

Summary written with AI from a sample of 17 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.