Second Hand Vauxhall Cavalier Window Motor

Yes, electric window motors were fitted to certain Cavalier variants, primarily on higher-specification trim levels such as CDi, CD, and GL where electric windows were offered as standard or optional equipment. Lower-spec trims often had manual winders with no motor fitted at all, so the presence of a motor depends on whether your specific car originally had electric windows. If you are unsure, check whether your door card has electric window switches before ordering, and confirm with the breaker that the motor came from a car with the same specification.

The Cavalier Mk2 (approximately 1981–1988) and Mk3 (approximately 1988–1995) are entirely different generations with different door structures, so their window motors and regulators are not interchangeable. You must source a motor from the correct generation to have any chance of it fitting. When contacting a breaker, give them your registration or the exact model year so they can confirm the right generation.

Yes, this matters — the front door on a 3-door Cavalier is longer than on a 5-door, meaning the regulator mechanism and motor mounting differ between body styles. Always tell the breaker whether your car is a 3-door or 5-door hatchback, or a saloon, to ensure the motor and regulator assembly matches your door. Fitting the wrong body-style motor is unlikely to work correctly.

Yes, window motors and their regulator assemblies are side-specific — the nearside (NS, passenger left) and offside (OS, driver right) are not interchangeable. Always specify NS or OS when contacting a breaker, using UK convention where NS is the left-hand passenger side and OS is the right-hand driver side. Ordering the wrong side is one of the most common mistakes with window motors.

Trim level itself does not change the window motor fitment as long as both cars are the same generation, body style, and side — the motor sits in the same door on the same regulator regardless of whether the car is badged GL, CDi, or another trim. The main practical difference between trims is whether electric windows were fitted at all, since lower trims sometimes had manual windows with no motor. Confirm with the breaker that the donor car had electric windows, and match generation, body style, and side.

The Cavalier Mk3 ran from approximately 1988 through to 1995, so a 1992 and a 1994 car are within the same generation, which is a good starting point. However, there were running production changes during the Mk3's life and whether a specific motor swaps cleanly across those years is something to confirm with the breaker against both registrations. Match generation, body style (3-door, 5-door, or saloon), and NS or OS side, and ask the breaker to cross-reference the part before purchase.