Technical Dashboard warning lights flashing on and off - please help!!

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Technical Dashboard warning lights flashing on and off - please help!!

JMoo

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Dear all

I'm really hoping someone can help me please! I have a Punto 1.2 born in 2005, and over the past few months some of the warning lights on the dashboard keep flashing on and off.

The power steering light comes on from time to time and the steering does feel heavy when it comes on.

The ABS and exclamation mark frequently flash on and off together.

More recently this has been combined with a sudden drop of the petrol dial and sometimes also the RPM dial and heating dial - the needle suddenly drops to the bottom and then fixes itself after a few seconds.

I've taken it to the garage twice - it passed the MOT in September and I'd highlighted the problems to the mechanic who couldn't find a problem. But since then the lights have kept flashing on and off and in the past few weeks it's got worse, with sometimes the clock going off as well at the same time, then when it comes back on it's flashing at 00.00 and needs re-setting.

Yesterday I took it to the garage and the mechanic said the water ducts were blocked but he couldn't find anything wrong in relation to the flashing lights. So he sorted blockages - it drove fine on the way home but today the lights have started flashing again. It feels like the car is possessed!!

In the past I have had problems with flat batteries - it wasn't holding the charge and I had to call the RAC on several occasions. I don't drive it long distances very often as I work locally so it doesn't get a lot of exercise these days.

I'm at the point now where I don't know what to do but am getting frightened to drive it even though the mechanic says there's nothing wrong with it. If anyone can help I will be eternally grateful.

Sorry for the long post but I was trying to include all the known facts!
Many thanks
 
Check your battery terminals..

Could be bad connections causing all the cars electronics to fail. Or the battery could be going dead.

Does the car start alright? Or does it take a while to start. My exclamation mark comes on when i brake and go around corners.. thats the parking brake. I think the sensors a bit dodgey and comes on randomly.

Wouldnt worry about that. But the fact your PS light comes on and goes heavy points towards insuficient power
 
Check your battery terminals..

Could be bad connections causing all the cars electronics to fail. Or the battery could be going dead.

Does the car start alright? Or does it take a while to start. My exclamation mark comes on when i brake and go around corners.. thats the parking brake. I think the sensors a bit dodgey and comes on randomly.

Wouldnt worry about that. But the fact your PS light comes on and goes heavy points towards insuficient power

For me its the clock going off & re-setting to 00:00 and the instruments too... definitely seems battery/voltage/charging/earths related.
 
Thanks - it does struggle to start sometimes. And the other day when everything started to flash (including the light on the radio, forgot to mention that) I stopped the car as was worried, then it took a few tries to get it going again.

I'll take it back to the mechanic and ask him to look at that. Do you know if it's something easily fixable or not?

Many thanks
 
Thanks - it does struggle to start sometimes. And the other day when everything started to flash (including the light on the radio, forgot to mention that) I stopped the car as was worried, then it took a few tries to get it going again.

I'll take it back to the mechanic and ask him to look at that. Do you know if it's something easily fixable or not?

Many thanks

If its just coggy terminals then give them a clean. Wipe them over and try that. See if that cures it. If not get the battery tested and you may need a new battery.. not that much to buy
 
My exclamation mark comes on when i brake and go around corners.. thats the parking brake. I think the sensors a bit dodgey and comes on randomly.

Classic symptoms of a brake fluid reservoir that's a bit low on fluid. Remove the little gauze filter and top it upto Max, then refit.

Jmoo- sounds like a bad earth connection, possibly even the main earth cable from the battery to the chassis.
 
Thanks very much for all your help. Over the weekend it struggled to start on 3 separate occasions so am taking it back to the garage today and will ask the guy to check everything you've mentioned.

J
 
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