1991 Jeep Wrangler problems, complaints & recalls
Most-reported problem areas: Engine And Engine Cooling:engine (8) · Parking Brake:conventional (7) · Fuel System, Gasoline:storage:tank Assembly (7)
🧭 Reliability snapshot
Compared against other Jeep Wrangler model years — complaint volume vs the model's median year, recalls and severity. How we score →
Safety recalls (0)
No recalls on record for this model year (campaigns announced since 2010).
Service bulletins (10)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Equipment 2020-03-04 · D-20-02 Rev. A · Service Bulletin/Repair Instructions
dipap requirements - addition of jeep wrangler (jl/jk) and jeep gladiator (jt) hard top and targa top panel replacements - all dealers (rev. a)
Electrical System 2000-12-29 · 0800600REV · Service Bulletin/Repair Instructions
subject regarding wire splice repairs. *sb
Electrical System:wiring 2000-02-25 · 080600 · Service Bulletin/Repair Instructions
this bulletin provides a revised wire splice procedure and related parts. *tt
Engine And Engine Cooling:exhaust System:manifold/Header/Muffler/Tail Pipe 1998-12-11 · 110798 · Service Bulletin/Repair Instructions
outer exhaust manifold studs may fatigue/break. *ak
Engine And Engine Cooling:exhaust System 1998-07-31 · 110798 · Service Bulletin/Repair Instructions
the outer exhaust manifold studs may fatigue and break. *yc
Equipment:electrical:radio/Tape Deck/Cd Etc. 1998-04-17 · 081698 · Service Bulletin/Repair Instructions
information on installation of radio transmitting equipment. *ak
Showing the 6 most recent of 10 bulletins. Search all of them free at nhtsa.gov.
What owners report
No detailed complaint narratives on file.
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.