Second Hand Vauxhall Agila Brake Light Switch

Yes, all variants of the Vauxhall Agila were fitted with a brake light switch as standard — it is a fundamental safety component on every car regardless of engine size or trim level. On the Agila it is typically mounted on the brake pedal bracket under the dashboard and tells the brake lights to illuminate when you press the pedal. This means whether you have a petrol or the small diesel engine, the switch will be present on your car.

The Agila ran in two distinct generations: the Agila A (2000–2004) and the Agila B (2004–2008), which was a significant redesign sharing its platform with the Suzuki Swift rather than the Corsa. Because these are fundamentally different cars with different pedal box assemblies, a switch from an Agila A is very unlikely to be a straight swap onto an Agila B. Confirm the exact part number with the breaker against your specific registration before buying.

For the brake light switch specifically, engine size does not affect fitment — unlike some brake components where larger engines bring uprated hardware, the brake light switch is a simple pedal-mounted electrical component that does not change with engine output. Both the 1.0 and 1.2 petrol variants, as well as the 1.3 CDTi diesel offered on the Agila B, use a switch mounted in the same pedal box location. You still need to match the correct generation (A or B) to your car.

No, trim level does not affect brake light switch fitment on the Agila — the switch is determined by the generation and pedal assembly, not by whether the car is a Club, Design, Expression, or any other trim. You may find cosmetic differences in the cabin around the pedal area between trim levels, but the switch itself will be the same part. Confirm the year and generation with the breaker and trim is irrelevant to this particular component.

This is an important year to check carefully, as 2004 spans the changeover between the Agila A and the Agila B — some 2004 cars are the outgoing A-generation and some are the newer B-generation. If both cars are genuinely the same generation, the switch is very likely compatible, but if one is an A and the other a B, it almost certainly will not be. Give the breaker both registrations so they can confirm which generation each car is and verify the part matches.

Within the Agila B generation (2004–2008) there were no major mid-generation mechanical revisions that are known to have affected the pedal box or brake light switch. In practice, a switch from another Agila B of the same era is generally expected to be compatible with a 2006 car, but confirm with the breaker against your registration to be certain, as minor production changes can occasionally affect connector type or mounting detail.