Omega Owners Forum

Chat Area => General Car Chat => Topic started by: TheBoy on 17 May 2012, 11:47:30

Title: GM Antifreeze - should we be worried
Post by: TheBoy on 17 May 2012, 11:47:30
The new stuff coming through is labelled GM Dex-Cool...


http://therandywriter.hubpages.com/hub/dex-cool
Title: Re: GM Antifreeze - should we be worried
Post by: martin42 on 17 May 2012, 11:51:07
intresting read,glad i got my anti freeze from local motor factors  ;)
Title: Re: GM Antifreeze - should we be worried
Post by: tgm147 on 17 May 2012, 12:11:15
I think I filled up with Dex-Cool stuff last time I did a rad flush... Might be popping down to the local motor factors later on for another bottle and some fresh antifreeze.  >:(
Title: Re: GM Antifreeze - should we be worried
Post by: Kevin Wood on 17 May 2012, 12:14:52
I think the current GM red stuff is an OAT coolant so probably the same stuff and we've been using it for long enough without problems.

The issues appear to relate to systems running low on coolant anyway, so no issue if you keep it maintained properly.

IIRC OAT coolant is not great for cars that are frequently laid-up for long periods, because it can support algae growth. Plenty of urban myths around, though, so take your pick. ;D
Title: Re: GM Antifreeze - should we be worried
Post by: omega3000 on 17 May 2012, 12:36:54
Quote
industry experts noting that drivers who operate their vehicles too aggressively, especially in cold weather, may contribute to the fouling of components and the degradation of fluid quality

Thats not me then but might be someone else  ;D
Title: Re: GM Antifreeze - should we be worried
Post by: TheBoy on 17 May 2012, 12:39:21
I assumed dex-cool was a rebrand, but this looked slightly different pink.

That said, dex-cool has only, AFAIK, been here a yeAr or so, any link is at least 2 years old.

Guess dex-cool is just a trademark being intro'd here for GM fluids../
Title: Re: GM Antifreeze - should we be worried
Post by: Kevin Wood on 17 May 2012, 13:50:27
Quote
industry experts noting that drivers who operate their vehicles too aggressively, especially in cold weather, may contribute to the fouling of components and the degradation of fluid quality

Thats not me then but might be someone else  ;D

That smells like BS to me. "too aggressively?" ;D

I think it's a soundbite that some cornered marketeer has pulled out of his @rse rather than a statement with any engineering merit, TBH.
Title: Re: GM Antifreeze - should we be worried
Post by: tunnie on 17 May 2012, 14:23:18
tunnie fleet gets new Anti-freeze every year, so not really worried  :y
Title: Re: GM Antifreeze - should we be worried
Post by: andyc on 17 May 2012, 17:51:50
Same stuff, just a name change to fall in line with europe like the dex 2 oil, if there was any difference GME would have superseded it to a new part number and that hasn't happened



Andy
Title: Re: GM Antifreeze - should we be worried
Post by: TheBoy on 17 May 2012, 18:37:40
I think the current GM red stuff is an OAT coolant so probably the same stuff and we've been using it for long enough without problems.

The issues appear to relate to systems running low on coolant anyway, so no issue if you keep it maintained properly.

IIRC OAT coolant is not great for cars that are frequently laid-up for long periods, because it can support algae growth. Plenty of urban myths around, though, so take your pick. ;D
Would you put it in the Westfield?
Title: Re: GM Antifreeze - should we be worried
Post by: jonny2112 on 17 May 2012, 18:59:46
Same stuff, just a name change to fall in line with europe like the dex 2 oil, if there was any difference GME would have superseded it to a new part number and that hasn't happened

Andy

Thanks Andy, good to know  :y
Title: Re: GM Antifreeze - should we be worried
Post by: GastronomicKleptomaniac on 17 May 2012, 19:06:58
Same stuff, just a name change to fall in line with europe like the dex 2 oil, if there was any difference GME would have superseded it to a new part number and that hasn't happened


Top man, cheers Andy :y