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Smoke and flashing glow plug light
Posted: Sun Jan 04, 2015 4:06 pm
by davben23
Hi guys
After giving the bongo some TLC this weekend replacing the battery/alt & aircon belts/filters etc I have found that I also have white smoke on cold start up and a bit lumpy and once it warms up a bit the glow plug light starts to flash at me losing some power and contiues even when i just have the ignition on alone until it cools down again ? i can hear the relay cutting in but are the flashing light and lumpy cold start up related ?
Any help would be greatly appreciated
Cheers Dave
Re: Smoke and flashing glow plug light
Posted: Sun Jan 04, 2015 5:35 pm
by davben23
Just tested again and it runs fine when cold but when warm the glow plug light flashes ( Constant on/off with no long or short ones) and loses power ?
Re: Smoke and flashing glow plug light
Posted: Sun Jan 04, 2015 6:07 pm
by francophile1947
Re: Smoke and flashing glow plug light
Posted: Sun Jan 04, 2015 6:07 pm
by Northern Bongolow
what age is the motor ??.
Re: Smoke and flashing glow plug light
Posted: Sun Jan 04, 2015 6:12 pm
by davben23
It was first registered Feb 2000
Re: Smoke and flashing glow plug light
Posted: Sun Jan 04, 2015 6:35 pm
by Northern Bongolow
Re: Smoke and flashing glow plug light
Posted: Sun Jan 04, 2015 6:45 pm
by Northern Bongolow
Re: Smoke and flashing glow plug light
Posted: Sun Jan 04, 2015 7:23 pm
by davben23
Looks similar symptoms tbh but not really a solution
Might be getting a bit too complicated for me lol
Anyone recommend a bongo friendly garage in manchester ?
Re: Smoke and flashing glow plug light
Posted: Sun Jan 04, 2015 7:56 pm
by Northern Bongolow
there,s a well recommended one at bury.
what engine oil do you use, just curious.
Re: Smoke and flashing glow plug light
Posted: Sun Jan 04, 2015 8:14 pm
by davben23
Ok thanks I will give it a search
No idea about the oil as not had the van long so I've not changed it yet, The problem only started after i replaced the battery/fuel and air filter and alt and air con belts ? Maybe i disturbed something ?
Re: Smoke and flashing glow plug light
Posted: Mon Jan 05, 2015 12:06 am
by mikeonb4c
davben23 wrote:Looks similar symptoms tbh but not really a solution
Might be getting a bit too complicated for me lol
Anyone recommend a bongo friendly garage in manchester ?
Adrian at Japandirect in Bury is who I use always, and he's excellent. Suggest you call him, and good luck.
Re: Smoke and flashing glow plug light
Posted: Mon Jan 05, 2015 12:22 am
by Spencer54
Seems suspicious you've been near the alternator and the other thread looked like it was leading to the conclusion the voltage was too low.
Put a meter across your battery and check you're getting 14v.
Have you over/under tightened the belts?
White smoke on start up could suggest you have no glow plugs. Same as if you start a bongo too quickly before they've had time to heat.
My Guess is you may have dislodged a connector.
Re: Smoke and flashing glow plug light
Posted: Wed Jan 07, 2015 4:45 pm
by davben23
Eventually got my tester and both batteries fine and 14V when charging ?
Dropped off at Japan Direct today so fingers crossed..
Re: Smoke and flashing glow plug light
Posted: Sat Jan 10, 2015 5:42 pm
by davben23
Well Adrian at japan direct sorted it out

The glow plugs were replaced and wiring checked with a burnt out fuse found plus a service and back to smooth running.
Highly rate the garage for service and help (Also price)
Thanks for the help guys
Re: Smoke and flashing glow plug light
Posted: Sat Jan 10, 2015 5:44 pm
by Bob
Good result.
