Part Restriction - 3.6L V6 Variable Valve Timing Direct Injection Engine (RPO LLT) Fuel Components - keywords assembly cup DI hand injector isolation kit LH left LLT part PQC pump rail restriction RH
| Subject: | Part Restriction - 3.6L V6 Variable Valve Timing Direct Injection Engine (RPO LLT) Fuel Components |
| Models: | 2008 Cadillac CTS and STS |
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Condition/Concern:
As part of our ongoing quality improvement efforts regarding new technology, certain 3.6L V6 Direct Injection Engine (RPO LLT) fuel components will be placed on restriction through the PQC to assist Engineering with early product feedback. Please contact the PQC prior to servicing the vehicle. Your cooperation with this program is greatly appreciated
Recommendation/Instructions:
Effective Monday, October 15, 2007, the following part numbers will be restricted:
P/N 12611543 | RH Fuel Rail Assembly |
P/N 12611544 | LH Fuel Rail Assembly |
P/N 12611545 | Fuel Injector |
P/N 12612778 | Isolation Cup |
P/N 12614934 | Fuel Pump |
P/N 12614937 | RH Fuel Rail |
P/N 12614938 | LH Fuel Rail |
P/N 12618798 | Injector Kit |
P/N 12622263 | LH Fuel Rail |
P/N 12622265 | RH Fuel Rail |
Please complete the following questionnaire before contacting the PQC at 1-866-654-7654.
RPO LLT Fuel Component Questionnaire
- Customer Complaint (as it reads on the RO):
- Describe current condition:
- List all DTCs:
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.
