The horn itself was always pretty feeble on the Corsa.You need to check the feedwire to the horn with a meter or a test lamp,If there is power and a good earth,you probably need a new horn.This involves partially removing the whole front panel unfortunately.There is a volume screw on the horn but it's not very effective.
check out youtube/ scotty kilmore why car wont start
because vauxhauls in general has gear problems
air flow meter
if the timing belt has broke on a vauxhall corsa 1.4 will the pistons hit the valves
replace the crank shaft sensor cheap and easy
You have to keep changing the lightbulb almost every week or else the car wont work.. Trust me i have one and i work at a car dealership.
if your horn wont go off its a short to power or faulty conector
How long is a piece of string?
It could be the relay or the fuse or the horn itself. Or, it could be all three!
call a mechanic
horn will not stop honking on my 2004 pontica grand am
YOU HAVE ACTIVATED THE CARS ALARM,PUT YOUR KEY IN THE DRIVERS DOOR LOCK AND TURN IT TWICE TO THE RIGHT.
Have it checked for codes.
my ex girlfriend had this problem. mechanic from the aa and a vauxhall enginerre linked the problem to fuel pump
Check the fuse?
You have to keep it down with your foot!
Sounds like the horn has a bad connection. I would replace the horn switch in the steering wheel.
well, check all the fuses and check the horn relay if not work. if horn relay sound but horn not working, then you will have to check the clock spring for loose connection or tighting it.you can even look for bad wiring connection to the horn system.
check your fuses
You may have the wires for your horn crossed with the battery wire. This would cause the horn to go off any time the battery is connected.
Didnt say what year or whether petrol or diesel. Either way, most modern cars have "rev limiter", which is essentially an electronic governor that makes the car "idiotproof"...i.e. does not allow you to rev past recommended engine speeds lest mechnical fault (bursting engine, so to speak)...
How to install a battery?
Start by checking the fuse.