JEEP WRANGLER 4.0 (1998)
Running costs, common problems, and reliability data based on 158 real MOT tests in 2024.
MOT Pass Rate
84%
Total Tests (2024)
158
Avg Mileage
91,586 mi
Est. Annual Cost
£1,900
Is the 1998 JEEP WRANGLER 4.0 reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%. It also outperforms the JEEP brand average of 78%.
At 26 years old, 84% of JEEP WRANGLER 4.0s from 1998 passed their MOT first time in 2024. That's based on 158 tests across the UK. The average mileage at this age is 91,586 miles.
How does the 1998 JEEP WRANGLER 4.0 compare?
Mileage Analysis
The average 1998 JEEP WRANGLER 4.0 has 91,586 miles on the clock, which is significantly below the expected 192,400 miles for a 26-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.
How much does a 1998 JEEP WRANGLER 4.0 cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
JEEP WRANGLER 4.0 by Year
Checking a specific JEEP WRANGLER 4.0?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 1998 JEEP WRANGLER 4.0
The 1998 JEEP WRANGLER 4.0 is a large car with a 2700cc diesel engine. 158 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 19% of all 1998 cars for reliability.
With an average of 91,586 miles at 26 years old, JEEP WRANGLER 4.0 owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.
1998 JEEP WRANGLER 4.0 Fuel Costs
The 2700cc diesel engine is on the larger side, so fuel won't be this car's strong point. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.
What does it cost to own a 1998 JEEP WRANGLER 4.0?
Total estimated annual running cost is £1,900 (£158/month), broken down as £1245 fuel, £250 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 84% pass rate. Keeping on top of servicing will help avoid surprises.
JEEP WRANGLER 4.0 Reliability Trend
Newer JEEP WRANGLER 4.0s show better MOT pass rates than older ones, with an average improvement of 9 percentage points.
Buying a Used 1998 JEEP WRANGLER 4.0
At 26 years old, the JEEP WRANGLER 4.0 is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age.
Alternatives to the 1998 JEEP WRANGLER 4.0
The JEEP WRANGLER 4.0 is actually the most reliable option among similar diesel large cars from this era. Here are comparable diesel cars with similar engines:
- VOLKSWAGEN TRANSPORTER (1999) 70% pass rate (-14%) from 12,854 tests
- LAND ROVER DEFENDER (1997) 76% pass rate (-8%) from 10,084 tests
- LAND ROVER DISCOVERY (1999) 75% pass rate (-9%) from 5,978 tests
- FORD TRANSIT (1998) 72% pass rate (-12%) from 3,080 tests