Description
Window regulator mechanism for the left front window for Peugeot 308 T7 Driver Door.
Product Overview
Direct-fit window regulator mechanism for the left front (driver side) door of the Peugeot 308 (T7). This replacement part restores reliable up-and-down movement of the door glass and is commonly identified by OE numbers 9658927080 and 9675466180 (also referenced as 9221CW). Ideal for professional workshops and experienced DIY mechanics looking for an OE-compatible solution that fits the original mounting points and electrical connector.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Peugeot 308 (T7) — Left Front (Driver Door)
- Product Codes: 9658927080, 9675466180
- Other Numbers: 9221CW
Fitment And Compatibility
Fits Peugeot 308 T7 models equipped with the left front (driver side) electric window. This part is often searched and ordered using the OE/product numbers listed above—entering these codes in search fields speeds up finding the correct unit. Check vehicle model and door side to ensure correct fitment.
Function And Symptoms Of Failure
The regulator mechanism guides and drives the window glass via a motor and mechanical linkages or cables. Common symptoms of a failing regulator include slow or jerky window movement, grinding or rattling noises inside the door, the glass dropping out of position, or the window not moving at all. In many cases the motor still runs but the glass does not move due to broken cables, worn gears, or failed attachments.
Typical Causes Of Failure
Most Common Failure Reasons: Cable Wear Or Fraying, Gear Or Roller Wear, Corrosion From Water Ingress, Broken Rivets Or Mounting Points, Motor Wear (brushes), And Glass Misalignment Causing Excess Load. Harsh climates, frequent heavy use, and door impacts accelerate wear.
Replacement And Installation Recommendations
Basic Replacement Steps (Summary):
- Disconnect The Battery Before Starting Work To Avoid Short Circuits And Unintended Motor Operation.
- Remove The Interior Door Trim And Retain All Fasteners; Use Trim Tools To Avoid Damage.
- Peel Back The Moisture Barrier Carefully To Access The Regulator Assembly.
- Support The Window Glass In Position (Tape Or A Support Tool) Before Releasing Mounting Points.
- Disconnect The Electrical Connector From The Window Motor.
- Unbolt The Regulator And Motor Assembly From The Door Shell And Carefully Remove The Unit.
- Install The New Regulator: Align Mounting Points, Bolt Securely, Reconnect Motor, And Refit The Glass To The New Regulator.
- Test Window Operation And Adjust Glass Alignment If Necessary Before Reassembling The Door Trim.
Recommended Tools: Socket And Torx Set, Trim Removal Tools, Panel Clips/Fastener Tools, Multimeter For Electrical Checks. When Reassembling, Ensure All Seals And The Moisture Barrier Are Properly Reinstalled To Prevent Water Ingress.
Durability And Service Advice
Service Life Depends On Usage And Environment. Regular Cleaning Of Door Drains And Preventing Water Entry Extends Regulator Life. If Noise Or Stickiness Appears Early, Inspect For Loose Fasteners Or Misaligned Glass—replacing a worn regulator promptly prevents additional damage to the glass or motor.
Why Choose This Part
OE-Referenced Fit With Known Product Codes Ensures Fast Identification And Replacement. Suitable For Workshops And Skilled DIYers Who Need A Direct-Fit Solution To Restore Smooth Window Operation On The Peugeot 308 (T7) Driver Door.
Order Information
Search By OE Numbers 9658927080 Or 9675466180 (Also Referenced 9221CW) To Find This Exact Product Quickly. Ideal For Mechanics And Enthusiasts Performing Door Glass Or Regulator Repairs.
