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1990 Jeep Grand Wagoneer problems

The most common problem on the 1990 Jeep Grand Wagoneer is fuel and propulsion system. It has fewer complaints than a typical Grand Wagoneer model year.

Typical yearClose to a typical year
Owner complaints
2
Recalls
0
Service bulletins
1
Worst area
Fuel system
Fuel economy
11mpg

The worst 1990 Jeep Grand Wagoneer problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Fuel system
    1
  • Visibility
    1

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Fuel system
    1
  • Visibility
    1

Recalls

No recalls on record for this model year.

Technical service bulletins for the 1990 Jeep Grand Wagoneer 1

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

1990 Jeep Grand Wagoneer fuel economy

Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.

EngineDriveCityHighwayCombined
5.9L 8‑cyl4WD101211

What 1990 Jeep Grand Wagoneer owners say

Most recent owner complaints, unedited.

Filed Apr 16, 1999 · Fuel system · MA

Fuel tank sheet metal pan uhder the vehicle was not galvinized, consumrer's steel box is rusting. Dealership say manufacturer. Recognizes this.

Filed Apr 13, 1999 · Visibility · CA

Rear windshield wipers do not work along with the rear defogger, causing consumer to have no visibility out of the rear window. Dealer has been contacted.

Compare the 1990 Jeep Grand Wagoneer

Other model years

19901991199219931994199519971998199920222023202420252026

Questions about the 1990 Jeep Grand Wagoneer

Is the 1990 Jeep Grand Wagoneer reliable?

Owners have filed 2 complaints about the 1990 Jeep Grand Wagoneer, fewer than a typical Grand Wagoneer model year.

What is the most common problem with the 1990 Jeep Grand Wagoneer?

Fuel and propulsion system, with 1 complaint. Next is visibility (1).

How many recalls does the 1990 Jeep Grand Wagoneer have?

No recalls on record.

What gas mileage does the 1990 Jeep Grand Wagoneer get?

Official estimates for the 1990 Jeep Grand Wagoneer range from 11 mpg combined. The most efficient version (5.9L 8-cyl, 4WD) gets 10 city and 12 highway.

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