- Engine / equipment
- Jeep Gladiator JT (3.6 V6 and 3.0 V6 CRD)
- Period mentioned
- 2020 onwards
- Symptoms
- On the 3.0 diesel, the high-pressure fuel pump can fail and stall the engine (2021–2023); a rear driveshaft assembled without grease in the joint (2020); a gearbox park pawl that may not engage (2022); an instrument cluster that goes blank (2020–2024); power-steering pump wiring that can overheat and cause a fire even when parked (2021 onwards).
- Possible cause described
- Defects documented by US recalls (NHTSA 22V-767 and 23V-263 for the diesel pump, 19V-636, 22V-639, 24V-652 and 26V-363). European cars may have equivalent campaigns: check by VIN.
- Check for the garage
- Check campaigns by VIN; if the diesel stalls, check the high-pressure pump.
- Cost cited in the source
- No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.
KNOWN FAULT · Jeep
Diesel high-pressure pump, driveline and steering on the Gladiator
Sources are not verified in real time and no entry confirms that your car is affected.
Has this happened to you?
Anonymous answer, no personal data.
Frequently asked questions
How much does it cost to repair this fault?
No verified estimate; ask the garage for a quote.
A rough figure from the original database, not an up-to-date quote.
Calculate estimateHow is it checked?
Check campaigns by VIN; if the diesel stalls, check the high-pressure pump.
What are the symptoms?
On the 3.0 diesel, the high-pressure fuel pump can fail and stall the engine (2021–2023); a rear driveshaft assembled without grease in the joint (2020); a gearbox park pawl that may not engage (2022); an instrument cluster that goes blank (2020–2024); power-steering pump wiring that can overheat and cause a fire even when parked (2021 onwards).
Which cars and years does it affect?
- Brands
- Jeep
- Engine / equipment
- Jeep Gladiator JT (3.6 V6 and 3.0 V6 CRD)
- Period mentioned
- 2020 onwards
Taking it to a garage?
Models with this entry
- Jeep Gladiator (JT)2020–2026
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