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Jeep: reliability & common problems

#18 of 24
Longevity rank#1 Tesla holds up to ~197k
~105k
Trouble-free mileageacross all body styles
132
Jeeps inspectedreal pre-purchase inspections
59/100
Average conditionall cars we check: 61/100



Based on 132 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
67%
Low coolant / cooling system issues · Engine
39%
Active error codes · Electronic equipment
34%
Tires condition & wear · Brakes and tires
33%
Oil leaks · Drivetrain
26%

Share of inspected Jeeps where each item was flagged.

How they score

Excellent 23% Good 23% Mediocre 30% Poor 23%
Hidden history

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

68%had a repainted or replaced panelall cars: 75%
5%showed structural repairall cars: 4%
23%had fault codes recently clearedall cars: 24%

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 ~105k miles. It ranks Jeep #18 of 24 brands we have enough data to rate; the longest-lasting, Tesla, holds up to ~197k. 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: 69% in good shape (16 cars) 60–80k mi: 54% in good shape (24 cars) 80–100k mi: 47% in good shape (17 cars) 100–120k mi: 11% in good shape (18 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 (17 cars) 5 years old: 29% in good shape (7 cars) 6 years old: 71% in good shape (7 cars) 7 years old: 50% in good shape (10 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: 22% in good shape (9 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

Recently inspected:

2020 Jeep Grand Cherokee · 71k mi — flagged: oil leaks, battery condition, mounts. Inspected Oct 1.
2022 Jeep Grand Wagoneer · 76k mi — flagged: fault codes recently cleared, heating ventilation air-conditioning control module, seats. Inspected Sep 14.
The bottom line

Start every Jeep look-over under the hood and on your back: engine oil leaks dominate, cooling issues are common, and the drivetrain can leak too. Scan for live codes and check the tires before you get attached. Plenty sit in mediocre or poor shape, so hunt for a dry example instead of assuming the next one is fine. They typically stay decent until about 105,000 miles then drop off, making a clean lower-mileage car the smarter window and a leaky high-miler easy to walk from. Use seepage or codes to negotiate, and leave if cooling looks neglected.

FAQ
?
Is Jeep reliable?
46% of the 132 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 (67%), low coolant / cooling system issues (39%), active error codes (34%).
Thinking of buying a Jeep? Get the exact car inspected before you pay.
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Based on 132 inspections · updated Oct 1, 2026