- July 14: FCA Recalls 340,000 Alfa Romeo, Fiat and Jeep Vehicles recalls | 8 days ago
- July 9: Jeep Wrangler 4xe Recall Query Opened After Complaints investigations | 13 days ago
- July 8: Jeep Clutch Recall Lawsuit Baseless, Argues Fiat Chrysler news | 14 days ago
- July 7: Chrysler Uconnect Lawsuit Says Infotainment Systems Have Problems news | 15 days ago
- June 18: FCA Backup Camera Problems: More Than 1 Million Chrysler Vehicles Recalled recalls | 34 days ago
Jeep TSB #S1918000008
2020 Jeep Gladiator
TSB Document:
Affected Component: ENGINE AND ENGINE COOLING
- Summary
- Customer?s complaint may include a MIL-on with one or more of the following DTCs (Active, Pending, or Stored) in the PCM: P0133, P0137, P0171, P0300, P2096. The root cause could be due to oil leaking from Bank 1 valve cover seal on to the 1/2 (Bank 1 downstream) O2 sensor. This can adversely affect the 1/2 O2 sensor signal reading and lead to listed DTCs. Before performing normal diagnostic routines for the above codes, check for the condition listed above.
Click a tab for more information.