Alternator (don't even know 'er)...

This site contains affiliate links for which LandyZone may be compensated if you make a purchase.
Posts
42
Location
Swansea, Wales, UK
So, it goes like this.

Driving home tonight, I couldn’t help but notice that the dashboard lights looked dimmer than usual. I immediately suspected the alternator, as I had a brand new battery fitted just before Christmas – which incidentally rectified a number of ongoing gripes I had, such as intermittent interior lights and dodgy NSF door lock.

Anyway, I digress. As I was on a mission from God (picking up a McDonalds for my offspring’s tea – plain double Cheeseburger meal with a strawberry shake, if you’re wondering), I decided to ignore this latest ‘feature’ and continued on my way.

Drove out of McDonald’s drive-thru and as I came out onto the main road, the first of the dreaded warning beeps was heard. ‘Traction failure’, I was informed. My arse, I thought…that wouldn’t dim the dashboard lights. However, I pulled over and switched off – for no other reason than after working in IT for 20-odd years, I know just how successful the old ‘switch it off and switch it back on again’ advice can be.

The beast restarted but still reported the ‘Traction failure’ message. Wanting to get home before the food congealed, I pulled away and had managed to travel the princely distance of about 50 yards before the next beep was sounded. ‘Gearbox fault’, she told me. My arse, I thought…that wouldn’t dim the dashboard lights either.

However, this was not the only message. Seconds later, I got the dreaded ‘Airbag fault’ message, one which I’d suffered for many months before it was fixed prior to the MOT. Shortly afterwards, the next one appeared – ‘Alternator fault’. This one was the one I expected as soon as I’d noticed that the dashboard lights had dimmed.

By this time, I was stuck in a queue of traffic…and naturally, before I could pull over to the side of the road, the engine died and could not be resuscitated. So, there I was, in the middle of a main road, the rain absolutely pi**ing down, hazards on and no power to even pull in to the side.

Had to phone it in to AutoAid (highly recommend those guys), which resulted in a recovery truck arriving an hour later. The recovery guy's face lit up when he arrived – turns out he’s a massive P38 fan, and he proceeded to tell me that he’s rebuilding a 51-plate HSE that’s currently in bits in his garage. Also advised me on getting some Grabber AT’s, but again, I digress.

Now then chums, would I be right in thinking that all of the above vehicular-related issues were probably due to failed alternator? Having owned the beast for nearly a year now, I know only too well that it could be one of a million possibilities, but I’m hoping it IS the alternator as at least that’ll be the cheapest fix, and one I can do myself. :confused:

Thinking about it, I suppose the saving grace is that she didn’t keel over on me whilst I was going through the McDonalds drive-thru…that would have caused anarchy with the local chavs, as their Clios and Corsas would’ve been lined up behind me for hours. Would probably have also given the recovery guy a bit of a challenge. :D

I feel much better for getting that lot off my chest…most cathartic.

Oh, and the missus turned up to collect the McDonalds from me, so at least my mission wasn't a total failure.
 
Sounds like you ran out of electrickery, suspecting the alternator beforehand and then restarting the car burning up vital battery charge probably wasn't the smartest move! You may have got home otherwise!
 
Sounds like you ran out of electrickery, suspecting the alternator beforehand and then restarting the car burning up vital battery charge probably wasn't the smartest move! You may have got home otherwise!

Yup
It sounds like you used up all your volts and amps. The traction and gearbox faults are normal when the power is dropping. Don't assume that your new battery isn't at fault but it definitely sounds like your alternator could be at fault.
Check all connections and wiring first, battery, alternator, earths and re-charge your battery. It sounds like it should get you somewhere where they could test the alternator before you spend your hard earned.
 
defo alternator I had exactly the same problem a week ago. new alternator on all messages have disappeared and it has more get up and go as well. like you the first thing I noticed were the dashboard lights were a bit dim. as for cheap fix you looking at 250 quid for a recon unit if you need the 150 amp alternator. and stay away from rtk alternators they are pants.
 
Last edited:
Yup alternator
I would have droped my h/lights to sidelight not attempted the shut off restart and turn off all none essentials if id suspected it and it may well have seen you home
But hindsight is a powerful thing
 
Thanks lads, all confirmed my suspicions - just goes to show that the 'reboot' option doesn't really work for Rangies. :p

Looks like my current alternator is the original one fitted to my beast, so I can't really complain that it's popped it's clogs - it is (or was) over 13 years old. I've been in touch with a mate who's done a fair bit of work on my beast, and he's managed to get me a 150a alternator for £170+VAT. The same place wanted £450 for the Bosch alternative. Guess which one I'm going for...:rolleyes:

Only thing is, can't get the new alternator until Monday. Still, at least if I haven't got my beast for the weekend, nothing else can go wrong with it.:D
 
Thanks lads, all confirmed my suspicions - just goes to show that the 'reboot' option doesn't really work for Rangies. :p

Looks like my current alternator is the original one fitted to my beast, so I can't really complain that it's popped it's clogs - it is (or was) over 13 years old. I've been in touch with a mate who's done a fair bit of work on my beast, and he's managed to get me a 150a alternator for £170+VAT. The same place wanted £450 for the Bosch alternative. Guess which one I'm going for...:rolleyes:

Only thing is, can't get the new alternator until Monday. Still, at least if I haven't got my beast for the weekend, nothing else can go wrong with it.:D

You aint seen nothing yet:D They develop faults anytime:cool:



You could DIY overhaul alternator for around £30
 
What's involved with that? It might be something I'd like to attempt, even if it's just to keep the original as a spare. I'm hardly a whiz with electricals, but I'm always willing to give it a bash.

Kits widely available, I got mine on the bay, just get the right one:)

Many DIY videos on utube to assist
 
If you're going to do the bearings, you may as well replace the slip ring to.

You will need to see what part has failed before you try & repair, because if the stator or rotor has failed, just replace the whole alternator.
Use of a continuity tester will tell you what part has failed.
 
Would the omega alternator not work? Cos a good bet is that's cheeper
Or even easyer to find a second hand one if you want to go that route
That is of cause if yours is a diesel
 
Last edited:
Overhaul kit consists of the diode pack, regulator and brushes. Not a hard job. If you decide to do it, think about fitting new bearings.


That's what I did + slipring, basically everything there can be changed now you're at it. Well worth watching utube guides first time:)
 
Back
Top