Montana :: 2003 / Battery Symbol Light Intermittent On And Off?
Dec 27, 2012
2003 Pontiac Montana
So I got a phone call from the wife and she tells me when she is driving, the Battery Symbol Light in the dash is lit up only when the Blower is on, but goes out when the Blower is off.
Also, when the vehicle is in Park and idling, the Battery Symbol Light is on but if the engine is revved up, the Battery Symbol light is not lit.
This would lead me to believe it may be a weak tension on the serpentine belt.
I will check both the tension on the belt and the voltage level tonight when she gets home from work, but I am puzzled, because my experience with alternator is either dead or alive. Not just a little dead.
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1998 F150 4.6 automatic.
Had problems with battery light. Was intermittent. Battery cables wouldn't stay tight, replaced them, light stayed off. Light back on now, constant. Battery reads 12.5ish off, 14.3ish running under load (lights, AC, etc.).
When truck is started, even cold, it doesn't rev up the RPM's and then die down to idle speed. It just goes straight to around 550rpm and surges slightly up and down between there and 650ish. Can these be related?
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I have a 2003 F 350 Crewcab 6.0 liter SD. I was preparing my truck for the first haul of the Summer. I noticed that my batteries were on their way out after 2 years old. I replaced them and noticed I had an intermittent battery light coming on/off on/off. It seemed like only at lower RPMs. So the day of my trip, I ended up changing out the alternator.
The trip went fine, however, I noticed that pesky battery light came on and then off a few times. I also got a hot plastic type smell from the front of my truck.....you know that hot plastic smell Anyway, I got home just fine. Via Torque Pro, my battery volts were reading 12.2ish when my battery light came on, but then would quickly return to 13.9.
Since I"ve been home, I have read about fixing the grounding points for our trucks and also adding a second ground wire and a second hot wire from battery to battery. I can not find exactly where the ground's lead to. I still have that fricking battery light coming on .....more often that not. How to chase this problem.
First I need to find out where the ground wires go to. My volts of recent have been reading 11.5-12ish when the truck is running and the friggin battery light is on. I did search and found a few links to this problem, but where to find the grounding points.
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I have a 2003 Montana which has the airbag light illuminated. Also no matter if the seat belt is locked in or not - no seat belt light ever comes on. I have a code scanner but it doesn't scan airbag codes.
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Alright, my '06 SV6 AWD has a major problem...I'm about to blow it up! But seriously, I've had an issue for a few weeks now with intermittent acceleration/hesitation problems. Basically it started as a rare occurrence and is happening more often now. Yesterday, it did it consistently for 20 minutes on one trip around town. 1 hour later, it didn't happen noticeably at all on the way home. It happens while accelerating, usually from a stop, but also sometimes when cruising at highway speeds.
The car does not stall or stumble. Everything sounds fine and smooth, but when accelerating from a stop, the car will stop accelerating and the speed slowly drops off. Pushing the accelerator down further to the floor does nothing for several seconds, then the power returns and the car responds to whatever position the pedal is in. If you haven't pushed further it continues accelerating where you left off. If you've got it to the floor, it takes off quickly. When cruising at speed, you don't notice anything until you start slowing down, and the pedal reacts the same way. NOTE: The engine does not rev up when this is happening. It's not like the tranny is slipping.
It really seems like a fuel delivery problem and not transmission. It has all the normal symptoms of a failing pump. And about 2 months ago, I had the fuse for the fuel pump melt (not blow). These problems didn't happen immediately after, but they did happen a few weeks after that.
That said, I have noticed that when cruising I occasionally hear a light clunking noise that sounds like the rear diff engaging. I assume this is just due to play in the drive train. I also had to recently do the expensive versatrack fluid flush and fill to get rid of the diff groan. But I still feel like it's probably fuel related because the engine doesn't rev up.
Here's what I've done so far:
1. Checked the wires at the problematic C305 connector. I already had to completely redo that connector several years ago as the PO had removed the connector and directly twisted all wires together covered the with tape, and filled hole with silicon. BTW, GM does sell all of those harnesses with length of wire, connectors, and heat shrink covers for reasonable $$. Anyway, found 2 wires with insulation slightly shaved off. Neither was for the fuel pump, everything else still looked good.
2. Checked voltage at the gray fuel pump wire just after the new harness (about a foot before the fuel pump). And checked the ground at the same location. Haven't checked at pump connector because I don't want to drop tank just yet. Both were fine with almost no resistance on power between that location back to the fuse box. So, it doesn't look like a bad or shorted wire unless it is in that short length up to the fuel pump that I cannot access w/o dropping the tank.
3. Checked fuel pressure at the fuel rail. The pressure when primed and idling is a consistent 60-62 psi. I know the manual states 60psi as the max. Maybe this has something to do with it?? Perhaps my cheap actron pressure guage is a bit off or perhaps the pressure regulator is bad. Could this cause the issue.
4. Checked for DTC's with code reader. No active or pending codes.
The other things I think could be the cause based on internet research:
1. Accelerator Pedal Position (APP) sensor
2. Throttle Position Sensor (TPS)
3. PCM
4. O2 sensor
The problem is that all of those things tend to set a DTC from what I've read. I still think the fuel pump us going bad and the pressure was fine because the problem is intermittent. I just don't want to spend the $$ on a new pump to find out it was something else.
Tomorrow, I will have access to a scanner that can log 10 seconds of data from the computers while driving. I think that might shed some light if I can get the problem to happen when recording. I'm not familiar with fuel trims and the lot.
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So, I have have an intermittent flickering of the battery light. The weird part is that it ONLY happens between 80 and 85 mph. Any faster or slower and it doesn't happen. It's not a steady flickering, but a random intermittent flicker. What the issue may be? The car has a new (within 2000 miles) battery and alternator. 1.8t with manual transmission.
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Battery symbol light appeared on dash, After determining battery was good, I removed alternator and took it to have it bench tested at the parts store. It tested bad so I purchased a rebuilt alternator and had it bench tested before I left the store and it tested good. I installed it and it won't charge the battery. Tried a new battery...same thing. I tested the voltage at the battery and it reads 12.3 and the same with engine running. Engine runs until battery is drained. I removed the alternator and took it to a different store and they bench tested it good also!
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I had my car battery replaced about three months ago and when it was replaced they put those little anti-corrosion felt pads at the base of the terminals as well as anti-corrosion grease. My positive terminal would never maintain a secure connection so I removed the felt pad and replaced the terminal connection. Now my only problem is whenever it is very cold outside and I try to start the car, I lose power instantly as soon as the starter is about to engage. I always have to twist the positive terminal back and forth a couple times, listening to the crunching sound of the anti-corrosion grease, and power is restored.
Is there any brand of grease I can use that won't cause this issue? Yes, I have removed the terminal, cleaned out the old grease and replaced with another pouch of the cheap stuff at the autozone counter and that didn't work. There is no corrosion buildup on the terminals but I've consistently had the problem for the past few months.
I know Honda had a recall on ignition switched a while ago, and they replaced mine, but I'm not sure if there is any direct connection since my daily fix involves me manipulating the battery terminal to get the car started. 2003 Accord EX ...
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2002 santa fe gls v6. I recently brought the car used and it appears to be in great shape with 135,000 miles, however the car has issues which I'm hoping are minor. Here are my questions:
The brake light and battery light stay illuminated, can this be a bad alternator? Speaking of alternator there is a rattling sound coming form the alternator area, do the bearings go bad? If it is the alternator, does it matter if I use a 95 or 110 amp? Is the alternator difficult to replace?
There is intermittent jerking when in drive. Is it possible that a malfunctioning alternator not delivering proper voltage can cause this type of issue possibly affecting the system computer? Could the jerking be due to something else like crank position sensor?
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As I'm driving along, I get the battery light coming for a few minutes then going out. Is this a sign my alternator is on the fritz?
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Well today I got an intermittent battery light so I got the batteries tested and they were both good and then the alternator is only pushing 12 volts so I guess I need a new one right? Which know should I get? And how hard is it to get the belt to relieve tension...
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About a week or two ago, when driving home, my battery light flicked on while at a stop light. Also, as the light wen t green and I accelerated away, I noticed a kind of 'whine' from the engine, like a turbine spinning up. By the time I got home it was fine again and the light out, and has been until today, when it happened again...I noticed that it happens if I have the AC on and I'm at a stop. If I turn off the AC when waiting at traffic lights, that seems to eliminate the battery light, but I still here the whine.
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My van with the digital dash just started to flash the battery voltage display, with the blinking battery symbol, periodic beep, and showing a message that the battery voltage is low. I took it home immediately, and measured the battery voltage at about 12.5V, compared to almost 14V on my other cars, so it does seem lower. As a quick test, I pulled the connector from the alternator, and the alarm stopped. Of course, this meant it was not charging, but odd that that little change would silence the alarm.So I suspect my alternator has failed...
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Really need diagnosing an on going electrical problem I'm having. It's on a 05 X 4x4 V10 with almost 113k miles.
Background : Last summer took a road trip and alternator went out and was replaced. On that trip started seeing problems with my cruise control, when the headlights(HID's) turn on they dim the dash, and hi's cause the speedometer and other gauges to quickly flux and then go back to proper readings.
Everything was "alright" in the sense that the only problems were those stated above. Well tuesday night on my way home from school, I was driving on the surface streets, stopped at a light.....then all of a sudden the battery symbol on the dash flashed and no more than a second later, the car stopped. All dash lights/radio (double din) still on and headlights still on, but couldn't start the X at all.
Was able to wait a bit and once my parents got there it did start and I was able to pull off to the side and diagnose it a little better, dad looked at it and at the moment couldn't really tell what would be wrong. I had him drive it home for me though. It's been starting fine again but I have NO CLUE as to what to look for and really would like to find out what's happening.
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I have a 2004 Chevy Malibu Maxx that randomly dings and shows me the battery light.
It usually happens when going uphill or during really hard accelerations.
It is also showing OBDII code P0621.
The car has no other issues. Always starts, always runs well.
What causes this problem? Where should I start looking? I'm thinking it's probably a bad connection somewhere.
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330,000 km on car. I drove 45 minutes when battery light came on on and car engine stalled when making a left turn (fuel light had just come on too but not empty) and restarted on own, drove 10 minutes and it stalled again, so I pulled over and restarted. Drove 45 minutes home. No issues since. Shop says 10 year old battery and alternator are testing fine, though they suggest replacing alternator as it may be going. Could there be other electrical issue since the issue is more intermittent? Car would not stall immediately if alternator failing I would think - should run on battery for a bit and not restart. Drive maybe 400km per month and it sits for 10 days at a time.
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2006 F250, 6.0, AT, 59K. Week and a half ago, started cranking slow. I charged the batteries and checked with a professional load tester. Both batteries good, but voltage was fluctuating and tester said charging system needs service (no battery light). I swapped in a remand alternator as a new was not available that day. It lasted 6 days and this time the battery light was intermittent.
I checked voltage and again it was fluctuating. I swapped in another remand unit and 3 days later, same thing, intermittent battery light and fluctuating voltage. I'm installing a new, not remand unit tomorrow. However, could a bad FICM cause this problem? I noticed that the engine seems louder (not the exhaust note) at idle. This truck is clean and I have no corrosion issues. What is the right direction to test the FICM?
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Yesterday, my vehicle stability control light came on along with the ABS symbol. I stopped the car and turned it back on and the car would not come out of Park.
I restarted the car and was able to shift into drive but, both symbols remained and the MFD showed no regenerative braking and the brakes were clearly mechanical only by sound and feel.
I think I took a rather short trip with the parking brake partially engaged, I was talking to my son who was home for the weekend.
I set and released it several times with no results. I finally parked the car, set the brake and checked for codes in my Scangauge-none. But, I did a "clear codes" anyhow.
I've only driven home yesterday and this morning to work. So far, nothing unusual, I have my fingers and stubby little toes crossed.
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A yellow key symbol appeared atop the speedometer. I searched the manual and found no reference to this. I assume this to mean the battery may be low in my key fob. Am I correct or does this mean something else?
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2 days ago, with no warning, my 2011 Elantra Touring wouldn't start. Just wouldn't turn over.
I noticed a dash light with the symbol of a key inside a car was on. It would stay lit up at all times except during the start up attempt - even with the key out of the ignition.
I looked it up and have been reading about the immobilizer. Apparently this might be my trouble. Problem is, how to troubleshoot.
Here is what I have tried so far (turn-key ignition)
- verified car was in park.
- tried to start in neutral.
- jump started the battery, even though it didn't seem to be a battery issue.
- left key turned to start position for 15 minutes, then tried to start it. This was recommended in a thread on a different forum for a similar sounding problem.
Will try to post a video of the dash during a start attempt in a few minutes.
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My mom has a 2003 pontiac montana thats making a ticking noise says its low on oil but i just changed the oil 2 and half weeks ago. Why it would be ticking?
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