Alternator Going Bad?
#1
Alternator Going Bad?
I've got a 1997 LSE (111K) and the lights (both headlights and instrument lights) flicker. They've done this for almost a year and I've been told both by the dealer and an independent mechanic that this means the alternator is going bad. I was getting ready to replace it, but wanted input from the folks here on it. The alternator has never been replaced.
BTW, this is a great board! I've started doing a lot of stuff myself and though I'm a newbie, this place has been invaluable.
BTW, this is a great board! I've started doing a lot of stuff myself and though I'm a newbie, this place has been invaluable.
#3
#4
Well, the cables needed a little cleaning, but both alternator and battery checked out at Autozone. The voltage started at 13.xx and jumped up to around 14.1 when the test finished. I'll clean the cables better when I get home. Any ideas if that doesn't work? It's kind of like the lights pulsate (obviously more noticeable at night).
I definitely was planning on doing the alternator myself. I've done it before on another car and it looks straightforward.
I definitely was planning on doing the alternator myself. I've done it before on another car and it looks straightforward.
#6
I just wanted to update everyone and say that this problem was caused by the alternator going bad. I've had an independent LR certified tech doing some other work for me and the first thing out of his mouth when he observed the lighting at night was (he was looking at another problem) "You're alternator is going bad.". So I ordered a rebuilt one, put it on, and no more flickering.
BTW, you guys have inspired me. I love my Disco and since it's paid for I thought I'd put a little bit into it. I'll post pics and specs when everything's complete.
BTW, you guys have inspired me. I love my Disco and since it's paid for I thought I'd put a little bit into it. I'll post pics and specs when everything's complete.
#7
#8
Alternator going bad?
Hi,
I have a 2001 disco II with 150,000 miles. A few weeks ago I started hearing a clicking/grinding noise that seems to be coming from the alternator. I am quite sure it's the bearings. I am considering replacing the alternator. Comments?
I would like to use a 'Hi Test' brand remanufactured unit which costs $150. What do you think about this brand?
Finally, I have no experience removing or installing an alternator. Is this something a novice can do?
C
I have a 2001 disco II with 150,000 miles. A few weeks ago I started hearing a clicking/grinding noise that seems to be coming from the alternator. I am quite sure it's the bearings. I am considering replacing the alternator. Comments?
I would like to use a 'Hi Test' brand remanufactured unit which costs $150. What do you think about this brand?
Finally, I have no experience removing or installing an alternator. Is this something a novice can do?
C
#9
#10
Just a note on aftermarket rebuilt alternators.
They are generally junk.
I am on my third one in alittle over a year.
I keep using them because I get new ones for free but I plan on buying a used one from a junk yard.
www.autosportsunlimited.com...$50 plus shipping.
Personally I think a used LR alternator is better than a "new" one from a discount autoparts store.
Make sure you unhook your battery first, then take out the alternator, I can do mine start to finish in under 30 min.
Make sure you take note of where the wires go.
They are generally junk.
I am on my third one in alittle over a year.
I keep using them because I get new ones for free but I plan on buying a used one from a junk yard.
www.autosportsunlimited.com...$50 plus shipping.
Personally I think a used LR alternator is better than a "new" one from a discount autoparts store.
Make sure you unhook your battery first, then take out the alternator, I can do mine start to finish in under 30 min.
Make sure you take note of where the wires go.