Horn

What is a Horn?

The Horn is part of the car Electrics system. We have 2 associated problem symptoms connected to it.

We also have 259 owner problems that mention it.

What problems can be caused by a faulty Horn?
259 problems that mention the Horn

Showing the latest 10, see more problems here

1
response
Speed control isnt working

automatic speed control ceased to work working fine then just stopped could this be a fuse problem a car was and still is working fine

2006 Ford Mondeo petrol auto estate
Posted: Oct 20, 2021
1
response
Speed control isnt working

whilst driving on a roads always pressed the steering wheel buttons to engage auto cruise but it is not working anymoresome say it could be a fuse what should i look for

2005 Ford Mondeo 2000auto estate
Posted: Oct 15, 2021
1
response
I connected battery round the wrong way

I jump started the car with the jump leads round the wrong way . the engine turns over but no dashboard and wont start

2003 Citroen C5 C5
Posted: Oct 14, 2021
4
responses
Infotainment display not working no sounds or clicks

No clicking from the indicator and no head up display also no radio

2011 Vauxhall Meriva 1.4
Posted: Oct 13, 2021
1
response
Central locking not working

Have replaced the key card battery but had to use the emergency key. Since then the central locking is not working or the main locking button inside.

2014 Renault Clio RENAULT CLIO D-QUE S M-NAV NRG TC
Posted: Oct 11, 2021
5
responses
Ignition does not work

Hi there My Turn Signal Indicator Light Stalk switch break, I have both a second hand one, I took the old one and fit the one I both, after that, the ligths, the indicators don’t come on, al the lig...

2017 Vauxhall Vivaro 1.6 diesel
Posted: Oct 6, 2021
5
responses
MY SEAT ARONA AUTOMATIC IS STUCK IN PARK ? THE CAR IS BRAND NEW

i HARD WIRED A DASH CAM, SINCE THEN IT WONT MOVE FROM PARK

2019 Seat Arona RED FR
Posted: Sep 20, 2021
1
response
Gearbox

CANOT MOVE THE AUTO GEAR STICK THE BACK LIGHTS ALSO FAILED IS IT AN ELECTRIC FAULT IF SO WHAT CAN i DO ABOUT IT

2007 Vauxhall Astra 1.8sri auto
Posted: Sep 19, 2021
6
responses
Both key fobs stopped opening and locking doors at same time

Yesterday, both of my key fobs stopped working, I locked the car with my one (4 yrs old with good battery), we went to shop and 15 mins later came back and neither my fob nor my wife's fob would open ...

2002 Citroen C5 2002 LX hatch diesel
Posted: Sep 12, 2021
1
response
No drive (automatic)

engine starts, warning message gearbox repair. stays in N and wont select any gears. any help would be great, its a c4 grand picasso

2010 Citroen C4 1.6 diesel
Posted: Sep 11, 2021
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