Alarm going off- randomly?

Wolvessmith70

ClioSport Club Member

  Renault Clio RS

• Saturday at 6:32 PM

• #1

Have Clio RS, less than 50,000
Miles on clock.
Alarm is going off randomly. No specific time/ weather condition.
Disabled Sensors ( internal) with key fob sequence. Changed bonnet switch. Driving me & work crazy!
Advice please! Thanks.

 

MLB

ClioSport Club Member

• Saturday at 10:09 PM

• #2

What's the battery like? My 182 alarm is going off randomly when the battery is low.

 

Wolvessmith70

ClioSport Club Member

  Renault Clio RS

• Sunday at 5:12 PM

• #3

Replaced the battery. I visited a ‘well known ‘ garage. 🙄 Asked them to do a load test. Quote- new alternator plus belt. ( separate prices) And, they needed to drain air con (£75.00) . 😳😳 Approx £800!! Said, unusual but not uncommon for low mileage. 🤷‍♀️ Not really sure this is the answer?

 

Sash

ClioSport Club Member

  A Yellow One

• Sunday at 9:19 PM

• #4

Mine either goes off if the battery voltage dips a bit low or there’s a spider inside 🙈

More often than not it’s the battery. It doesn’t necessarily mean it’s dud.

You can change the alternator without draining the AC fyi. I’ve done it.

 

Bye for now

ClioSport Club Member

  Titanium Clio 182

• Yesterday at 4:59 AM

• #5

my alarm goes off when a window is open when it's locked, could be as simple as that?