Free repair guides for Vauxhall vehicles including Corsa, Astra, Zafira, Insignia, Adam and Vivaro - written by a professional UK mechanic. Vauxhall is one of the UK's most popular car brands, and most owners will at some point need to tackle a brake job, bulb replacement, pollen filter swap or service reset at home. These guides cover the exact procedures for each model, with torque settings, part specifications and common pitfalls from real workshop experience.
Reset the oil service reminder on the Vauxhall Adam 2016 using the steering column stalk buttons. Takes 2 minutes with no tools required.
Cabin / pollen filter replacement on the Vauxhall Astra. 7mm socket required, 20–30 minutes.
Tail light cluster accessed from inside the boot. Tyre inflator removal required on driver’s side. 382 and 581 bulbs replaced.
Grinding brakes with heavily lipped discs. Includes missing slider shim diagnosis and full caliper carrier strip and rebuild.
Full glove box removal using four 7mm bolts to access the filter housing. Includes light connector and weather strip tips.
Driver’s side footwell access via air duct removal. Two-part filter system. Commonly asked question answered.
Reset the service interval on the new shape Vivaro using just the dashboard button. Also applies to Trafic and Primastar.
Leaking shock absorber replacement on the Vivaro. Same procedure for the Renault Trafic and Nissan Primastar. Includes spring compressor work.
Cabin / pollen filter swap on the Vauxhall Zafira B. No tools needed, takes 10–15 minutes.
Guides cover brake disc and pad replacement on the Insignia, brake light bulb replacement on the Corsa, pollen filter replacement on the Insignia, Astra and Zafira, shock absorber replacement on the Vivaro van, pollen filter replacement on the Vivaro, and service light resets on the Adam and Vivaro. The Vivaro and Adam service reset procedures are model-specific - the guides identify the correct button sequence for each variant. Vauxhall's 1.6 CDTi and 2.0 CDTi diesel engines are robust when serviced on time, and most maintenance items can be done with standard workshop tools.
On the petrol side, the engine note to know about is the timing chain fitted to the 1.0, 1.2 and 1.4 petrols in the Corsa, Astra and Adam. A rattle on cold start that fades after a few seconds is the classic sign of a stretching chain - never ignore it, because a jumped chain is terminal. The protection is simple: annual oil changes with the correct grade, regardless of the service indicator, because these chains live and die by oil quality. Later 1.2 and 1.4 turbo engines are stronger but still appreciate the same discipline. Keep an eye on coolant levels on the turbocharged petrols too - small leaks from ageing plastic fittings are common as the cars pass eight or ten years old.
The 1.6 CDTi 'Whisper' diesel is quiet and economical, but its emissions kit is the weak point: AdBlue tank heater and NOx sensor faults are common enough on UK cars that any AdBlue or emissions warning should be diagnosed promptly - the car will refuse to restart once an AdBlue countdown expires. The older 2.0 CDTi is a tougher, simpler unit. As with every diesel on this site, short-journey use clogs the DPF and EGR; the cure is a proper motorway run every week or two, not an additive in the tank.
At MOT time, Vauxhalls have one famous advisory: snapped coil springs. UK potholes and corrosion take out front springs on Corsas and Astras so regularly that checking them should be part of every service - a snapped spring often announces itself with a clunk and a sagging corner. Drop links and lipped rear discs (especially on the Insignia with its electric handbrake) make up the rest of the usual list. The consolation is cost: Vauxhall parts are among the cheapest in the UK, pattern parts are everywhere, and the Vivaro van shares its mechanicals with the Renault Trafic, so guides and parts cross over directly between the two.