daren92 · May 22, 2016

pipes hot not solid done fan mod and not cooling but they do make rad cold but pipes and top of rad still very hot, when it starts to get towards overheating if i put heater to hot and blower to half or full gauge goes back down this makes me think baffle has taken a walk in the rad.

any input
thanks

tomcat59alan · May 22, 2016

I take it that it's a diesel (fan mod), could be baffle or water pump not circulating.

daren92 · May 22, 2016

tomcat59alan said:
I take it that it's a diesel (fan mod), could be baffle or water pump not circulating.

yes diesel new pump and thermostat(tested)

tomcat59alan · May 22, 2016

daren92 said:
yes diesel new pump and thermostat(tested)

Plastic impeller or steel on water pump?

daren92 · May 22, 2016

steel

tomcat59alan · May 22, 2016

Go for the marble test with the rad.

daren92 · May 22, 2016

thanks

daren92 · May 27, 2016

daren92 said:
thanks

Tested rad seems to have baffle so thinking head
But then thoughts I would get new rad got one from budget radiators good service checked rad and noticed old one had metal pipe,
So blew down new over flow air went into rad ok did not check old one (could this be the problem) but what the heck car so far stable temperature range on nanocom 95 to 98.4 in traffic only problem now is imobiliser inter link fault

daren92 · May 30, 2016

daren92 said:
Tested rad seems to have baffle so thinking head
But then thoughts I would get new rad got one from budget radiators good service checked rad and noticed old one had metal pipe,
So blew down new over flow air went into rad ok did not check old one (could this be the problem) but what the heck car so far stable temperature range on nanocom 95 to 98.4 in traffic only problem now is imobiliser inter link fault

Engine temp ok till towing very heavy trailer then goes up fans on all the time (mod with thermostat) even when not towing pressure ok when removing cap
New pump
Rad
Thermostat

Grrrrrr · May 30, 2016

Nothing obstructing air flow at the front like massive spot lights or winch?

Guess you could try a full flush and maybe even take the stat out for a bit.

I'm trying not to mention the possibility of HG.

wammers · May 30, 2016

daren92 said:
Engine temp ok till towing very heavy trailer then goes up fans on all the time (mod with thermostat) even when not towing pressure ok when removing cap
New pump
Rad
Thermostat

Do you mean aircon fans? Make sure the condenser is not obstructed.

daren92 · May 30, 2016

wammers said:
Do you mean aircon fans? Make sure the condenser is not obstructed.

Yes air con fans they are on the mod
Thought about head gasket but pressure ok

wammers · May 30, 2016

daren92 said:
Yes air con fans they are on the mod
Thought about head gasket but pressure ok

Then make sure the condenser is not obstructed. I take it you mean Keiths mod. If head is cracked it will spew coolant when crack opens. Is this auto or manual?

daren92 · May 30, 2016

wammers said:
Then make sure the condenser is not obstructed. I take it you mean Keiths mod. If head is cracked it will spew coolant when crack opens. Is this auto or manual?

Auto and does not loose fluid temp range on namocom 90 to103

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Grrrrrr

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wammers

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