Probably a short in the horn wire.
I replaced the lock on my 2003 Suzuki Areio hatchback and now I find it is starting to stick again, I was wondering if this is a common problem with this model?
It depends on what you did to the car.
Because it's careless
The 2003 Ford Focus has 16 valves.
have you ever changed the fuel filter ?
The 2003 Ford Focus is a gas-powered vehicle.
The 2003 Ford Focus has a 5-speed manual.
The 2003 Ford Focus has an inline 4 engine.
The 2003 Ford Focus runs on regular unleaded.
The 2003 Ford Focus is 14 ft. 0.1 in. (168.1 in.) long.
The height of the 2003 Ford Focus is 4 ft. 8.3 in. (56.3 in.).
The 2003 Ford Focus has double overhead cam (DOHC).