Warm up time 1.9dg
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Warm up time 1.9dg
Hi,
What should the warm up time be for this engine?
Mine seems to take age..!!
It wouldn’t surprise me if there was no thermostat fitted, but before taking things apart though would ask what is normal..
Cheers
What should the warm up time be for this engine?
Mine seems to take age..!!
It wouldn’t surprise me if there was no thermostat fitted, but before taking things apart though would ask what is normal..
Cheers
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Re: Warm up time 1.9dg
Mine on initial start up from cold and stationary takes about 5 to 10 minutes depending on outside temperature, keeping an eye on the temperature gauge a gentle tap on the accelerator pedal during this period, reduces the revs allowing the vehicle to idle normally.
1984 Campervan 1.9DG Petrol WBX
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Re: Warm up time 1.9dg
Mmmm
Mines not the same then..!!
Time to change the thermostat.. although I know they nearly always fail closed, I suspect mine has been removed.. the P.O loved to reengineer stuff ..
Mines not the same then..!!
Time to change the thermostat.. although I know they nearly always fail closed, I suspect mine has been removed.. the P.O loved to reengineer stuff ..
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Re: Warm up time 1.9dg
Have you tested temperature on either side of thermostat or at the feed pipes to the radiator, I would imagine if no thermostat was not fitted the feed pipe would become warm sooner. Also what does temperature gauge show.
1984 Campervan 1.9DG Petrol WBX
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Re: Warm up time 1.9dg
Gauge takes an age to move.. could be a sender fault of course.. have an IR temp checker, so might do that..
Heater also takes an age to warm ( know that isn’t thermostat controlled).
Thermostat seems an easy change...
I have a new water pump to fit as well, but seems that’s not that straightforward!!
Heater also takes an age to warm ( know that isn’t thermostat controlled).
Thermostat seems an easy change...
I have a new water pump to fit as well, but seems that’s not that straightforward!!
Re: Warm up time 1.9dg
My 2.1 DJ WBX temp gauge creeps up progressively but the heater starts blowing hot quite suddenly three or four miles after I start a journey - slightly quicker if I am purposefully making for the motorway. Without thinking too much about it I just assumed that was when the thermostat woke/warmed up and took control of the thermal management so to speak.
Someone correct me if I am wrong but I believe a wax thermostat will normally fail closed so causing an overheat. Which might result in a PO get you home bodge i.e. removal. Or that equally naughty PO could have removed it to solve an overheating fault. Worth investigating depending on your idea of a long time.
Someone correct me if I am wrong but I believe a wax thermostat will normally fail closed so causing an overheat. Which might result in a PO get you home bodge i.e. removal. Or that equally naughty PO could have removed it to solve an overheating fault. Worth investigating depending on your idea of a long time.
Well-timed silence hath more eloquence than speech.
"A quiet shy boy who took little part in games or sport"
88 High top 2.1 WBX
"A quiet shy boy who took little part in games or sport"
88 High top 2.1 WBX
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Re: Warm up time 1.9dg
Cheers
As I have found numerous times already putting things back to where they should be results in a proverbial can of worms opening up..
As I have found numerous times already putting things back to where they should be results in a proverbial can of worms opening up..
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Re: Warm up time 1.9dg
I had to change my water pump shortly after buying my camper, a squeaky belt tempted me to tighten it which in turn damaged the water pump. Mine I found a bit of a fuss to change as I had to disconnect other piping to remove it, I have heard that later 1.9dg have a different water pump removal system which is supposed to be more straightforward. If you list the year of your vehicle it will aid members replies.
1984 Campervan 1.9DG Petrol WBX
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Re: Warm up time 1.9dg
Hi
1986 1.9dg
Def later type..
Cheers
1986 1.9dg
Def later type..
Cheers
Re: Warm up time 1.9dg
My DG takes 4 to 5 miles to reach centre of temp gauge even with 80 degree thermostat.
which i prefer to the standard even in winter it reaches full temperature quickly.
Rick
which i prefer to the standard even in winter it reaches full temperature quickly.
Rick
____________________________________________
84 CaravelleGL 1.9 DG WBX Bronze Beige Metallic auto
84 CaravelleGL 1.9 DG WBX Bronze Beige Metallic auto
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Re: Warm up time 1.9dg
Is it a full drain down to remove ( or in my case add I think) the thermostat..
Tempted to leave as it is until after the weeks holiday..
Fingers crossed she will be okay, knowing my luck will sort the thermostat ( warm up speed ) and then maybe find the reason it was removed.. lol
Gotta love these vans !
Tempted to leave as it is until after the weeks holiday..
Fingers crossed she will be okay, knowing my luck will sort the thermostat ( warm up speed ) and then maybe find the reason it was removed.. lol
Gotta love these vans !
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Re: Warm up time 1.9dg
Maybe worth taking the spare parts and tools you think you will need with you, in case a repair becomes necessary. If temperature ok and there are no symptoms of overheating I would also be tempted to leave until later. Keep an eye on coolant levels etc.
1984 Campervan 1.9DG Petrol WBX
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Re: Warm up time 1.9dg
Mine is blowing warm air through the heater within a mile and the gauge is up within 4 miles .
a temp on the loud pedal after about a minute drop the revs down to about 1000 and a further tap a min or so later drop to normal tickover of 850
you shouldn’t need to do a full drain down to change a thermostat, just lift the a*** up let the pressure out and Catch the two or three letters that will come out ( less if you can clamp the headertank pipes )
the real struggle is the thermostat housing top bolts not being rusty and spinning the inserts in the thermostat housing body rather than undoing . Plus gas plenty for a couple of days prior or trying I would say
a temp on the loud pedal after about a minute drop the revs down to about 1000 and a further tap a min or so later drop to normal tickover of 850
you shouldn’t need to do a full drain down to change a thermostat, just lift the a*** up let the pressure out and Catch the two or three letters that will come out ( less if you can clamp the headertank pipes )
the real struggle is the thermostat housing top bolts not being rusty and spinning the inserts in the thermostat housing body rather than undoing . Plus gas plenty for a couple of days prior or trying I would say
Steve
tel / txt O7947-137911
________________
1989 2.1LpgWBX HiTop Leisuredrive Camper
1988 2.1 Caravelle TS TinTop Camper
tel / txt O7947-137911
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1989 2.1LpgWBX HiTop Leisuredrive Camper
1988 2.1 Caravelle TS TinTop Camper
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Re: Warm up time 1.9dg
The P.o assured me there is a thermostat in there.. I’m now thinking caput water pump....
Like I said one small thing......
Lol
Like I said one small thing......
Lol
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Re: Warm up time 1.9dg
If the water pump was not pumping the engine would heat up faster surely ?
Steve
tel / txt O7947-137911
________________
1989 2.1LpgWBX HiTop Leisuredrive Camper
1988 2.1 Caravelle TS TinTop Camper
tel / txt O7947-137911
________________
1989 2.1LpgWBX HiTop Leisuredrive Camper
1988 2.1 Caravelle TS TinTop Camper