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Jeep: reliability & common problems

#18 of 24
Longevity rank#1 Tesla holds up to ~185k
~106k
Trouble-free mileageacross all body styles
128
Jeeps inspectedreal pre-purchase inspections
59/100
Average conditionall cars we check: 61/100



Based on 128 used Jeeps we inspected, they tend to be in slightly worse shape than average — average condition 59/100 vs 61 for all cars we check. Every number on this page comes from real pre-purchase inspections — cars people were about to buy and paid an independent inspector to go through point by point, engine to underbody, paint depth to error codes. Not owner surveys, not warranty statistics, not forum lore: what we actually found.

What we found

Most common faults

Oil leaks · Engine
69%
Low coolant / cooling system issues · Engine
38%
Active error codes · Electronic equipment
35%
Tires condition & wear · Brakes and tires
34%
Oil leaks · Drivetrain
27%

Share of inspected Jeeps where each item was flagged.

How they score

Excellent 23% Good 23% Mediocre 31% Poor 23%
Hidden history

What the seller might not mention — how often we find it on Jeeps.

69%had a repainted or replaced panelall cars: 75%
5%showed structural repairall cars: 4%
23%had fault codes recently clearedall cars: 23%

Cross-shopping? Jeep vs Toyota · Jeep vs Honda · Jeep vs Ford

How long does a Jeep last?

Across every Jeep body style we've inspected — sedans, SUVs and anything else pooled together — the average one's condition dips below decent (a 55/100 score) around ~106k miles. It ranks Jeep #18 of 24 brands we have enough data to rate; the longest-lasting, Tesla, holds up to ~185k. Shopping a Jeep near that mileage? Expect more wear ahead — see which makes give the best odds at your budget.



Good cars by mileage
0 25 50 75 100 0–20k mi: 91% in good shape (11 cars) 20–40k mi: 100% in good shape (12 cars) 40–60k mi: 67% in good shape (15 cars) 60–80k mi: 50% in good shape (22 cars) 80–100k mi: 44% in good shape (16 cars) 100–120k mi: 12% in good shape (17 cars) 120–140k mi: 21% in good shape (14 cars) 140–160k mi: 22% in good shape (9 cars) 40k 80k 120k 160k 200k mileage when we inspected it
Good cars by age
0 25 50 75 100 1 years old: 86% in good shape (7 cars) 3 years old: 90% in good shape (10 cars) 4 years old: 94% in good shape (16 cars) 5 years old: 17% in good shape (6 cars) 6 years old: 67% in good shape (6 cars) 7 years old: 44% in good shape (9 cars) 8 years old: 50% in good shape (14 cars) 9 years old: 14% in good shape (7 cars) 10 years old: 38% in good shape (8 cars) 11 years old: 25% in good shape (8 cars) 12 years old: 0% in good shape (5 cars) 2y 4y 6y 8y 10y 12y 14y 16y vehicle age when we inspected it

Share of Jeeps in good shape (scoring 60+/100) by mileage and by age when we inspected them (each dot ≥5 cars; rolled-back odometers excluded from the mileage curve). The dashed grey curve is all cars we check.



Jeep models we've inspected
Wrangler 55 cars · 46% good Grand Cherokee 24 cars · profile soon Cherokee 15 cars · profile soon

Recently inspected:

2015 Jeep Wrangler · 89k mi — flagged: oil leaks, fluid condition. Inspected Aug 1.
2018 Jeep Cherokee · 84k mi — flagged: oil leaks, fault codes recently cleared, sway bars. Inspected Jul 31.
The bottom line

Oil leaks dominate the picture on these Jeeps, hitting both the engine and drivetrain hard enough that you should crawl underneath and around the motor first thing, then check coolant levels and scan for active codes before anything else. With condition starting to slide after about 106,000 miles, stick to lower-mileage examples and treat any seepage or warning lights as automatic negotiation chips or walk-away signals. The rest of the car can look decent, but those mechanical weak spots define the real ownership risk here.

FAQ
?
Is Jeep reliable?
46% of the 128 Jeeps we inspected scored 60/100 or higher, averaging 59/100 — they tend to be in slightly worse shape than average.
?
What are the most common problems with a used Jeep?
Across the Jeeps we inspected, the items we flag most often are oil leaks (69%), low coolant / cooling system issues (38%), active error codes (35%).
Thinking of buying a Jeep? Get the exact car inspected before you pay.
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Based on 128 inspections · updated Aug 12, 2026