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Before you buy a used Jeep Grand Cherokee (WJ).

2000–2004 · Petrol / Diesel · 2 engines

Taken only from Testigo's sourced sheets. Use it to question the seller and on the test drive: it does not confirm that any particular car is affected.

Jeep Grand Cherokee (WJ), real photo of this generation
Rudolf Stricker · CC BY-SA 3.0 · Wikimedia Commons · Photo source

The essentials.

Typical faults by engine

The period and mileage are those mentioned by each sheet's sources. They are not a maintenance interval and do not predict that any particular car will fail.

All versions

Sheets the catalogue links to all 2 of its engines.

4.0 / 4.7 · 2.7 CRD

4.0 / 4.7 (Petrol) · 2.7 CRD (Diesel)

We have no faults specific to this engine, only those common to every version.

Which engine has the fewest documented faults?

Documented faults and recalls by engine for the Jeep Grand Cherokee (WJ)
EngineDocumented faultsRecalls
4.0 / 4.7Petrol15
2.7 CRDDiesel15

According to the data we have, all its engines have the same number of documented faults.

We only count the sourced sheets we have. An engine with fewer is not guaranteed to be more reliable: it may have been studied less or sold in smaller numbers.

Official recalls: ask before you pay

A recall existing does not mean this car is affected or that it is still outstanding: it depends on the chassis number, the market and the production date.

  1. Ask the seller for the chassis number (VIN): it has 17 characters, appears in the car's documents and can usually also be seen at the base of the windscreen.
  2. Ask an official Jeep dealer, or the brand's official website if it lets you check by chassis number, whether each recall has been done or is still outstanding for that VIN.
  3. Manufacturer recalls are normally carried out free of charge by the official service network. If one is outstanding, ask for it to be done before you close the sale.
Unintended airbag or pretensioner activationAirbags and seat belts

How to check it: Confirm recall; fit the wiring filter under the official procedure.

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Jeep airbag and seat-belt recalls (2000–2026)Airbags and seat belts

How to check it: Check by VIN whether any of the recalls is outstanding (at the dealer or on the DVSA website) and carry out the inspection or replacement it requires.

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Jeep brake recalls (2001–2025)Brakes

How to check it: Check by VIN whether any of the recalls is outstanding (at the dealer or on the DVSA website) and carry out the inspection or replacement it requires.

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Jeep engine, transmission and software recalls (2001–2026)Powertrain and engine management

How to check it: Check by VIN whether any of the recalls is outstanding (at the dealer or on the DVSA website) and carry out the inspection or replacement it requires.

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Jeep electrical, lighting and electronics recalls (2006–2024)Electrical and electronic systems

How to check it: Check by VIN whether any of the recalls is outstanding (at the dealer or on the DVSA website) and carry out the inspection or replacement it requires.

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On the test drive: what to look and listen for

Taken from each sheet's symptoms and checks. You can tick off what you have already looked at: it is saved only in this browser.

0 of 1 checked

Known weak points

  • Look out for: Differential noises, electrical faults (especially the remote central locking), marginal brakes and fast tyre wear; an airbag warning or, in rare cases, airbags deploying by themselves.

    Ask them to check: Listen to the differentials on the test drive and check their oil; test the remote locking and all the electrics; check brakes and tyres; check the airbag-module recall by VIN.

Sources

Every fact on this page comes from these Testigo sheets and their original sources. Sources are not checked in real time.

More Jeep buying guides

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