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BennyPickup Samba Member
Joined: September 14, 2018 Posts: 11 Location: British Columbia
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Posted: Sat Mar 16, 2019 7:46 pm Post subject: Engine quit while driving .. 85 Transporter |
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Hello,
I was driving and started to lose oil pressure/power. My transporter (85 Vanagon/truck) seems to have a slow oil leak and I unfortunately had not checked it for awhile. As I was coming down a hill I shifted into neutral and my engine quit. I managed to coast to a side street..
The alternator is only a month old, I added some oil and got someone to try and jump me but it doesn’t seem to have worked. Could this be a bad battery?? He thought it was the starter, but considering it died while driving I don’t agree. My thought is the low oil stopped the engine from charging the battery???? And this caused it to die.
Going to buy a new battery and try to install in the morning, but any advice on other solutions would help. Fuel filter is new and I do hear a noise from the fuel pump direction when starting. I have tools and a Gowesty light-up electrical tester, but I have little experience fixing so far.
Thank you!! |
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VicVan Samba Member
Joined: July 01, 2015 Posts: 1841 Location: Vancouver Island, BC
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Posted: Sat Mar 16, 2019 7:58 pm Post subject: Re: Engine quit while driving .. 85 Transporter |
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Before you spend some money on a new battery, check if the crankshaft can turn by hand. Make sure gearbox is in neutral.
How was your oil level recently ? _________________ '90 Little Blue Truck, 2WD auto, FAS GenV 2.0 NA (AVH) |
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BennyPickup Samba Member
Joined: September 14, 2018 Posts: 11 Location: British Columbia
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Posted: Sat Mar 16, 2019 8:00 pm Post subject: Re: Engine quit while driving .. 85 Transporter |
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On the alternator you mean? Because it was able to spin. I felt it go into neutral while coasting down the hill. |
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E1 Samba Member
Joined: January 21, 2013 Posts: 6545 Location: Westfalia, Earth
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Posted: Sat Mar 16, 2019 8:22 pm Post subject: Re: Engine quit while driving .. 85 Transporter |
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Did it sputter a short while before stalling?
Did the headlights go dim just before? (if dark out)
How do you know the oil pressure was low, did the light come on? Any scent of burning oil?
Low oil would not affect alternator charging. You might have a local auto parts store test your alternator and battery; the battery should be tested while the engine's off, for a load test (1) and for static charge (2), then again while running to see if voltage is getting through (3).
This tells you:
1). The cold cranking amps, the real test of power beyond voltage
(CCA should be on label or online, should test to 80-100% of that number)
2). The resting charge the battery's holding
(should be 12.7 volts if holding charge, alternator is working well, as is cable)
3). Alternator should be putting out 13.2 to maybe 14 volts _________________ ‘84 Westy, 2.1L with Digijet, 5.43 R+P, GT Gears
"Adding power makes you faster on the straights.
Subtracting weight makes you faster everywhere."
— Colin Chapman
Last edited by E1 on Sat Mar 16, 2019 8:35 pm; edited 1 time in total |
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dhaavers Samba Member
Joined: March 19, 2010 Posts: 7756 Location: NE MN (tinyurl.com/dhaaverslocation)
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Posted: Sat Mar 16, 2019 8:25 pm Post subject: Re: Engine quit while driving .. 85 Transporter |
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Vic (and I) want to know your engine hasn't seized due to oil starvation. That would be BAD.
If not, your alternator is still suspect...even if the alt itself is good, 30 year old wiring & connectors have a
tendency towards corrosion, resistance & poor operation. Check all that before springing for a new battery...
<shrug>
- Dave _________________ 86 White Wolfsburg Westy Weekender
"The WonderVan"
<EDITED TO PROTECT INNOCENT PIXELS> |
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leecat Samba Member
Joined: September 13, 2012 Posts: 773 Location: Regina
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Posted: Sat Mar 16, 2019 8:55 pm Post subject: Re: Engine quit while driving .. 85 Transporter |
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Where are you in B.C., Benny? If you're on south Van island more than happy to try to meet up and give you a hand with some basics, sounds like you could maybe use a little diagnostic help!
Edit - IF you're close, I also have a brand spanking new VW battery you'd be welcome to test try before you bought one. |
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BennyPickup Samba Member
Joined: September 14, 2018 Posts: 11 Location: British Columbia
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Posted: Sat Mar 16, 2019 9:23 pm Post subject: Re: Engine quit while driving .. 85 Transporter |
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I did not have the lights on, I noticed a gradual loss of power and then as I came to the top of a hill I put it in neutral and it quit shortly after shifting it. I might get a cab to an auto store with the alternator and battery in hand considering I’d have to make my way there anyhow for a replacement.
The oil light came on and the battery did not come on until after it shut off (I think). My oil light comes on occasionally but goes off itself. This happens even when my oil isn’t low so I usually don’t worry about it so long as I check every week or so. I notice oil after I stopped so I put a small jug in.
Starter doesn’t make a noise when I try, but instrument electronics have some power.
I am in the Vancouver area!! Wouldn’t expect you to take a ferry but appreciate the offer!!! |
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?Waldo? Samba Member
Joined: February 22, 2006 Posts: 9752 Location: Where?
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Posted: Sat Mar 16, 2019 10:34 pm Post subject: Re: Engine quit while driving .. 85 Transporter |
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Not even a click from the starter when you turn the key to start? If a click but no crank, it sounds like the engine might be seized. Your description of the oil light coming on sometimes, and the engine being run low in oil, losing power, and then just quitting would all support the engine seizing diagnosis. If there is not even a click from the starter, then it could be the starter itself, a failed ignitions switch/wiring, or a completely dead battery. |
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leecat Samba Member
Joined: September 13, 2012 Posts: 773 Location: Regina
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Posted: Sat Mar 16, 2019 11:12 pm Post subject: Re: Engine quit while driving .. 85 Transporter |
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Hey Benny, sorry I am not closer to you. What the guys above are asking is if you can turn the large pulley circled in this attached pic. Block the wheels and put the ebrake on (safety first!), put the van in neutral and then you want to put a large socket on a bar in there and try to rotate that pulley - and thus the engine internals - by hand. It should rotate like that with some moderate come-and-go resistance. If it's solidly locked up and you cannot move it at all, that's a sure sign of the more serious engine problems discussed above. If you CAN move it, then you can move on to diagnosing less serious issues. Costs nothing to try it and eliminate the worst of all possibilities. Sorry if that's oversimplified and maybe you know all that already, but if not hope it helps!
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Wildthings Samba Member
Joined: March 13, 2005 Posts: 50338
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Posted: Sun Mar 17, 2019 6:47 am Post subject: Re: Engine quit while driving .. 85 Transporter |
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Did you actually test that your "new" alternator was putting out the correct voltage? Just because it is a new rebuild, doesn't mean it will work.
Could easily be bad connections somewhere in the battery cables and tranny ground strap.
You need a multimeter and learn how to use it so you can troubleshoot your problem verses throwing parts at it. |
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DirtyBlueVan Samba Member
Joined: April 19, 2013 Posts: 122 Location: Oregon
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Posted: Sun Mar 17, 2019 6:51 am Post subject: Re: Engine quit while driving .. 85 Transporter |
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?Waldo? wrote: |
Not even a click from the starter when you turn the key to start? If a click but no crank, it sounds like the engine might be seized. Your description of the oil light coming on sometimes, and the engine being run low in oil, losing power, and then just quitting would all support the engine seizing diagnosis. If there is not even a click from the starter, then it could be the starter itself, a failed ignitions switch/wiring, or a completely dead battery. |
This. _________________ 1989 Syncro Westfalia 2.5 smallcar subie |
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BennyPickup Samba Member
Joined: September 14, 2018 Posts: 11 Location: British Columbia
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Posted: Sun Mar 17, 2019 8:20 am Post subject: Re: Engine quit while driving .. 85 Transporter |
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Thanks for all the suggestions. Will try a few of them. Fingers crosssed I can turn the crank. Won’t be fun if it’s seized.. it had signs of lifter issues in the past... If it does spin I’ll check the alternator, however a jump could’ve worked. |
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Paulbeard Samba Member
Joined: July 10, 2015 Posts: 2604 Location: Seattle
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Posted: Sun Mar 17, 2019 8:29 am Post subject: Re: Engine quit while driving .. 85 Transporter |
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BennyPickup wrote: |
The alternator is only a month old, I added some oil and got someone to try and jump me but it doesn’t seem to have worked. Could this be a bad battery?? He thought it was the starter, but considering it died while driving I don’t agree. My thought is the low oil stopped the engine from charging the battery???? And this caused it to die.
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So you did get a jump from someone after it died? Not clear on that…if you did, what were the results? _________________ Currently -> Frida: 87 Tizian Red (mostly) Vanagon GL Westfalia w/ 2.0L ABA conversion
Formerly -> Steward of a 73 Super Beetle (Beater) and 67 Beetle 1300 (Little Max) both names by POs
— dhaavers |
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?Waldo? Samba Member
Joined: February 22, 2006 Posts: 9752 Location: Where?
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Posted: Sun Mar 17, 2019 8:50 am Post subject: Re: Engine quit while driving .. 85 Transporter |
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BennyPickup wrote: |
Thanks for all the suggestions. Will try a few of them. Fingers crosssed I can turn the crank. Won’t be fun if it’s seized.. it had signs of lifter issues in the past... If it does spin I’ll check the alternator, however a jump could’ve worked. |
It would help us help you if you made a special note of each of the questions that are asked in each of the posts and actually answer them. Most of the questions asked are not rhetorical but rather an attempt to zero in on the actual issue and avoid wasting both your time and the time of the people trying to help.
When you turn the key to the start position, what do you hear? Do you hear absolutely nothing or do you hear a click from the back of the van? |
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E1 Samba Member
Joined: January 21, 2013 Posts: 6545 Location: Westfalia, Earth
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Posted: Sun Mar 17, 2019 8:55 am Post subject: Re: Engine quit while driving .. 85 Transporter |
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BennyPickup wrote: |
Thanks for all the suggestions. Will try a few of them. Fingers crosssed I can turn the crank. Won’t be fun if it’s seized.. it had signs of lifter issues in the past... If it does spin I’ll check the alternator, however a jump could’ve worked. |
Benny, I don't think I'm alone in having more questions than answers that might help.
Lifter noise is normal and stopped by Lucas Oil Conditioner or Marvel Mystery oil, if that's what you mean.
I'm not sure if the jump attempt meant it didn't start, or didn't turn over the engine at all. If the starter clicks but nothing else, it could be a lot of things including engine seize. If the starter makes no noise at all, that could be good news. It sounds like you heard the fuel pump, deepening my wonderment.
Still unclear how you know it lost oil pressure, especially since it sounds like the sender may or may not be bad.
A spinning alternator sounds like the engine is also spinning with it.
No harm intended, we just want to help and it's okay to not know the terms. Just need some clarifying, Welcome, and Good Luck! _________________ ‘84 Westy, 2.1L with Digijet, 5.43 R+P, GT Gears
"Adding power makes you faster on the straights.
Subtracting weight makes you faster everywhere."
— Colin Chapman |
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Paulbeard Samba Member
Joined: July 10, 2015 Posts: 2604 Location: Seattle
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Posted: Sun Mar 17, 2019 9:27 am Post subject: Re: Engine quit while driving .. 85 Transporter |
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E1 wrote: |
I'm not sure if the jump attempt meant it didn't start, or didn't turn over the engine at all. If the starter clicks but nothing else, it could be a lot of things including engine seize. If the starter makes no noise at all, that could be good news. It sounds like you heard the fuel pump, deepening my wonderment.
Still unclear how you know it lost oil pressure, especially since it sounds like the sender may or may not be bad.
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re-reading the thread, my gloss is that OP has been steering a little too close to the wind, with repeated oil pressure warnings and a known leak. I wonder if a drip while parked isn't something more under pressure. The fuel pump comes on, per OP, and a check of battery strength is easily performed by turning on the headlights to see how bright they are. We don't know when OP last changed the oil as a baseline. _________________ Currently -> Frida: 87 Tizian Red (mostly) Vanagon GL Westfalia w/ 2.0L ABA conversion
Formerly -> Steward of a 73 Super Beetle (Beater) and 67 Beetle 1300 (Little Max) both names by POs
— dhaavers |
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sjbartnik Samba Member
Joined: September 01, 2011 Posts: 5995 Location: Brooklyn
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Posted: Sun Mar 17, 2019 9:41 am Post subject: Re: Engine quit while driving .. 85 Transporter |
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BennyPickup wrote: |
My thought is the low oil stopped the engine from charging the battery???? |
Um no. _________________ 1965 Volkswagen 1500 Variant S
2000 Kawasaki W650 |
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BennyPickup Samba Member
Joined: September 14, 2018 Posts: 11 Location: British Columbia
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Posted: Sun Mar 17, 2019 9:42 am Post subject: Re: Engine quit while driving .. 85 Transporter |
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Sorry, I don’t use forums often; not the best at the etiquette.
A guy with a truck pulled over to help try and boost my truck. It did not turn over, just a single ‘click’ when attempting. Not specifically heard coming from the back.
Not wrong, I’ve had an apparent slow leak that every now and then needs oil. I think I drove more than usual speeding the leak and keeping me too busy to remember to top it off. That’s why I do think seizing is on the table. Oil pressure I have figured out as it occasionally loses some power to which my mechanic thought was low oil pressure (or the lifters not lifting?).
I will try the headlamps and cranking it when I get back to it (where it lies on a Vancouver side street). If it does spin I’ll try getting a second person to jump it just in case (and will test the battery for replacement if it is no good).
Thank you for all the help, apologies for the poor descriptions |
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Paulbeard Samba Member
Joined: July 10, 2015 Posts: 2604 Location: Seattle
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Posted: Sun Mar 17, 2019 10:18 am Post subject: Re: Engine quit while driving .. 85 Transporter |
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Not encouraging but we're reckless optimists on here…maybe see if you can beg/borrow a jumppack (one of those emergency jumpstart kits) if you can't rely on a passerby for a jump. I'm thinking a tow is in the offing, though. Sounds like your tests are headlights (to rule out the battery) and turning the crankshaft. I'd bring some oil as well, in case it turns and you can get it started. _________________ Currently -> Frida: 87 Tizian Red (mostly) Vanagon GL Westfalia w/ 2.0L ABA conversion
Formerly -> Steward of a 73 Super Beetle (Beater) and 67 Beetle 1300 (Little Max) both names by POs
— dhaavers |
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Wildthings Samba Member
Joined: March 13, 2005 Posts: 50338
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Posted: Sun Mar 17, 2019 10:39 am Post subject: Re: Engine quit while driving .. 85 Transporter |
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Paulbeard wrote: |
Not encouraging but we're reckless optimists on here…maybe see if you can beg/borrow a jumppack (one of those emergency jumpstart kits) if you can't rely on a passerby for a jump. I'm thinking a tow is in the offing, though. Sounds like your tests are headlights (to rule out the battery) and turning the crankshaft. I'd bring some oil as well, in case it turns and you can get it started. |
If he had an engine shutting down due to lack of oil and seizing, trying to add oil and run it may very well lead to it blowing up. |
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