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Automotive Repair Car Troubleshooting Topics   Car Troubleshooting   Engine Troubleshooting   Engine Fault Codes   Electrical and Wiring   Transmission Problems Car Repair Topics   Car Making Noises   Car Stereo Repair   Heating or AC Issues   Motorcycles and ATVs   Tricks of the Trade   Truck Repair Advice Site Options:      Login   Sign up here! Latest Forum Post   mdma pills for sale : WhatsApp +33758633852 ketamine, 4-MMC, MDPV, methylone, amphet...   Buy Nembutal Oral Solution Pentobarbital.. WhatsApp +33758633852 order nembutal online in Germany (WhatsA...   Drive Shaft Repair I have a 2015 Chevy Traverse AWD. The fr...   2006 Toyoto Camry XLE Driver Side Electric Window Trouble Hello, Looking for a little brain help ...   Tierod end change caused some kind of leak Hello so I just took my car to the nearb...   2011 Dodge Nitro OBD scanner seems to drain battery in 10-20 minutes When I bought this car in summer 2023, a... Grounding Cable, 2017 Jeep Renegade Trailhawk The Cable that connects my negative batt... Rough Idle (Found new thing) Hi everyone. First of all sorry for bad ...     equipment hey yall. im a first year engineering st...   HELP I have a 1956 1/2 ton panel truck, 69 35...

Search Auto Parts Search 1990 chevy pickup 2500 - Over heating Sign up here!   Email This Post Auto Repair Home>> Automotive Repair>> Car Troubleshooting grantdismuke New User Jul 27, 2008, 7:01 PM Post #1 of 5 (2813 views) 1990 chevy pickup 2500 - Over heating Sign In I own a 1990 Chevy 2500 pickup truck 2 wheel drive with a 5.7 gas engine, the truck over heat when you are driving up a medium grade hill, the water pump , thermostat has been replaced, what can cause it to run hot under these conditions? thanks grant Jeff Norfolk Enthusiast Jul 27, 2008, 7:26 PM Post #2 of 5 (2809 views) Re: 1990 chevy pickup 2500 - Over heating Sign In Sound like either you are low on coolant or your radiator may be blocked. Run it till it is at opperating temp. Then shut it off. If the radiator is hot at the top and cold at the bottom then thats a good indication. Look around the and under the upper radiator hose on the radiator for signs of leaks. These style radiators are terrible about cracking there. Jeff Tom Greenleaf Ultimate Carjunky / Moderator Jul 28, 2008, 5:29 AM Post #3 of 5 (2804 views) Re: 1990 chevy pickup 2500 - Over heating Sign In Among other things a weak fan clutch could be the problem. They should be replaced about every 5 years on vehicles in hotter climates and under loads, T Guest Anonymous Poster Aug 20, 2008, 9:55 AM Post #4 of 5 (2763 views) Re: 1990 chevy pickup 2500 - Over heating Sign In did they sell u the proper water pump ? that year had both forward and reverse rotation Tom Greenleaf Ultimate Carjunky / Moderator Aug 20, 2008, 3:57 PM Post #5 of 5 (2759 views) Re: 1990 chevy pickup 2500 - Over heating Sign In Guest: That's an interesting point IF the problem BEGAN with a pump replacement as there are reverse directional pumps and some counter rotating engines - especially HD or special purpose as in marine use for the right hand of twin engined vessels which commonly use GM truck V8 blocks and others. Hey - why not sign up and chose any "user name" you wish? T   Email This Post   Automotive Repair     Auto Body Repair and Refinishing     Heating or AC Issues     Electrical and Wiring     Brake Systems     Car Stereo Repair Advice     General Discussions     Car Making Funny Noises     Engine Fault Codes     Engine Troubles     Exhaust Systems     Steering and Suspension     Transmission Troubles     Tricks of the Trade Automotive World     General Discussions     Antique Car Talk     Car Shows and Events     The Bargin Bin     Motor Vehicle Inspection     Car Care Tips     Traffic Tickets     Gasoline, Motor Oils, Concept Cars and Engines     Auto Insurance, Financing, Leases, Warranties Truck Repair     General Discussions     Truck Engine Repair     Truck Suspension Repair Motorcycle Repair     General Discussions     Motorcycle Engine Repair CarJunky     Open Posting     Board FAQ's     New Board Suggestions

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