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#1
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92 temp guage almost to the red
Just noticed on the way to work that my temp guage goes almost to the red. Wil go down the faster I go but at around 30 mph it just keeps going up. Thermostat was changed about a year ago. Any ideas what might be making this happen?
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#2
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Re: 92 temp guage almost to the red
Check in order of simplicty:
1. Radiator cap (most likely the coolant would be boiling over) 2. Thermostat 3. Water pump 4. Everyone else's first suggestion
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Tony 1996 Polo Green Subaru SVX LSi, 168,XXX miles, Redline D4 ATF, Redline 75W90 gear oil, K&N HP-4001 Oil Filter, Mobil 1 5W50 FS (3qt) and 5W30 High Mileage (4qt) Oil Blend, Motul RBF600 Brake Fluid, AC Delco A975C Air Filter, NGK BKR6EIX-11 plugs, Centric Rotors, Power Stop Evolution Carbon Fiber Ceramic Brake Pads 2005 Gray Acura RL, 165,XXX miles, Redline D4 ATF with Lubegard Platinum Protectant, Mobil 1 5W20 High Mileage Extended Performance Oil 2009 Red Toyota Venza, 123,XXX, Mobil 1 5W30 High Mileage Oil 1992 Red Ferrari 348 ts, 82,XXX, Redline everything |
#3
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Re: 92 temp guage almost to the red
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Huskymaniac's suggestions in this case are the most sensible way to go about diagnosing and curing your overheating problem in this case.
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1991 SVX L JDM |
#4
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Re: 92 temp guage almost to the red
Subaru thermostat or aftermarket? I had an aftermarket over that only lasted me a year.
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1992 Pearl White LS-L "Ruslana" #4946 - 180k on body, 95k on engine. Mods: ECU bead crush, 15 min mod, 20 min mod, drilled/slotted rotors & Axxis ceramic brakes, SS lines, 17" Evoke F1 wheels, XS-HF137 Sony Xplod speakers, 6000k HID's (lows & fogs), resistor mod, 1½" Sleek Spoiler mod, custom exhaust by svxfiles, '02 WRX aluminum racing radiator by svxfiles, Summit Racing 400# x 300# springs w/ Koni's by svxfiles, ClassGlass fiberglass hood /w scoop, Nevin's rear sway bar, '97 grille, phenolic spacers, custom LED interior lighting, custom paint. †"War doesn't determine who is right, only who is left"† Work to be done: Tinted windows, clear/LED tail lights, tailbar mod, "Power Mode" mod, Supertone horns, clear corners & headlight lenses, 2 pc splitters or custom bumper, Alcyone side skirts, TruSpeed Stage III SVX Intake, Hydra, 4.44 tranny swap, JDM auto folding side mirrors, engine rebuild, super charger, STi seats, bone leather interior /w SVX emblem, dash overhaul, SVX decals, paint (stock color). Total cost?: 22k At least it's going down..
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#5
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Re: 92 temp guage almost to the red
coolant cap looks new
thermostat and water pump have around 2000 miles on them also are there any other ways to tell if it is the head gasket? on the way home it was similar to this mourning crept up at partial throttle not as high as the red mark. really hoping its not a head gasket this is my daily and im sure thats not a one day job |
#6
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Re: 92 temp guage almost to the red
I was almost sure mine was the hg but I had the thermostat and the rad replaced and that seemed to alleviate the problem for now..
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1992 Pearl White LS-L "Ruslana" #4946 - 180k on body, 95k on engine. Mods: ECU bead crush, 15 min mod, 20 min mod, drilled/slotted rotors & Axxis ceramic brakes, SS lines, 17" Evoke F1 wheels, XS-HF137 Sony Xplod speakers, 6000k HID's (lows & fogs), resistor mod, 1½" Sleek Spoiler mod, custom exhaust by svxfiles, '02 WRX aluminum racing radiator by svxfiles, Summit Racing 400# x 300# springs w/ Koni's by svxfiles, ClassGlass fiberglass hood /w scoop, Nevin's rear sway bar, '97 grille, phenolic spacers, custom LED interior lighting, custom paint. †"War doesn't determine who is right, only who is left"† Work to be done: Tinted windows, clear/LED tail lights, tailbar mod, "Power Mode" mod, Supertone horns, clear corners & headlight lenses, 2 pc splitters or custom bumper, Alcyone side skirts, TruSpeed Stage III SVX Intake, Hydra, 4.44 tranny swap, JDM auto folding side mirrors, engine rebuild, super charger, STi seats, bone leather interior /w SVX emblem, dash overhaul, SVX decals, paint (stock color). Total cost?: 22k At least it's going down..
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#7
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Re: 92 temp guage almost to the red
well just for good measure im going to replace the thermostat and have my shop clean out the whole system to make sure there is no gunk or build up in there
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#8
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Re: 92 temp guage almost to the red
Are the rad fans coming on? If it's overheating at slow speeds but cooling alright at high speeds that indicates a radiator airflow issue to me.
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Chris 92 Ebony Mica LS-L "A Rolling Restoration": 223,250 KM - Sleeping 2007 STi 6MT, Stance GR+ coilovers, PWR Rad, JDM hood badge, svxfiles 6000K HIDs, JDM Clear Corners, $15/15 min mod, $20/20 min mod, Energy Swaybar Bushings, Hella Supertones horns, Gold STi BBS rims, Group A lightweight crank pulley, A/C system removed, Custom header-back exhaust, Hybrid carbon/metal rear sway bar, restored headlights with CCFL halos 2008 Subaru Legacy Spec B - Diamond Grey Metallic - Sold 2020 Ram 1500 Longhorn - Red Pearl |
#9
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Re: 92 temp guage almost to the red
My sentiments exactly. There's one in the underhood fuse box marked AC that could be the culprit.
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#10
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Re: 92 temp guage almost to the red
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I don't know how I did not think of that lol. What's the best way with out driving the car around |
#11
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Re: 92 temp guage almost to the red
Quote:
Harvey.
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One Arm Bloke. Tell it like it is! 95 Lsi. Bordeaux Pearl, Aust. RHD.149,000Kls Subaru BBS wheels. 97 Liberty GX Auto sedan. 320,000Kls. 04 Liberty 30R Auto Premium. 92.000kls. |
#12
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Re: 92 temp guage almost to the red
Thatnks will try it now sorry I sound like a idiot with cars right now just having a off day |
#13
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Re: 92 temp guage almost to the red
did the tests and the fans were not running i switched all of the relays and fuses and tried again and still nothing. so i decided to take them all out and put them back in again and make sure all of the connections were tight drove the car home temp gauge went to normal and stayed there wasn't sure if it was due to the weather that it didn't overheat since it is 26 right now so i popped the hood when i was home and saw the fans running so hopefully everything will be fine now thank you for all the help
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#14
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Re: 92 temp guage almost to the red
If the fans are running you should be good to go. A car will overheat at pretty much any temperature if the cooling system is faulty.
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#15
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Re: 92 temp guage almost to the red
thats what i was hoping for but now i went out side and tried the fan test with turning the ac on on and they did not turn on so maybe the fans were running the whole time ill have to go for a drive later to pick up my new grille and hopefully it will all be good
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