Field Remedy: 1713
| Subject: | Engine Z22SE, Z22YH - High oil consumption |
|---|
| Models: | Engines: | Option: |
|---|---|---|
| Vectra-C 2003...2004,Zafira 2003...2004,Astra-G 2003...2004,Astra-G Coupe 2003...2004,Speedster 2003...2004,VX220 2003...2004,Signum 2003...2004 | Z22SE| Z22YH,Z22SE,Z22SE,Z22SE,Z22SE,Z22SE,Z22YH |
| Complaint: | High oil consumption. |
|---|---|
| Cause: | Tangential force of piston rings and plating out of specification. |
| Production: | Piston rings with correct tangential force have been introduced as of the following engine no's: Z22YH: Engine-no. 11 384014 Z22SE: Engine-no. 11 379771 |
Remedy:
In case of complaint, carry out oil measuring procedure according TIS 2000 first (document 00030907). If oil consumption exceeds the specification:
Z22YH engine: Replace piston rings on complaint engines. Z22SE engine: Engines in the engine-no. range 11 300883 - 11 378500 please carry out TSB 1791 first. If the oil consumption does not decrease please change in addition the piston rings.
Spare-Parts: Part-No.: Catalog-No.:
Piston ring set, Z22SE 9194704 06 30 569
Piston ring set, Z22YH 93174528 06 30 122
| FunctionalGroup: | J - Engine |
|---|---|
| Complaint Group: | 09 - High Consumption |
| Trouble Code: | None |