why am i putting 1 to 2 gallons of antifreeze in my truck every week?

tennbiggman
0

Asked by tennbiggman Nov 21, 2012 at 01:28 PM about the 2005 Chevrolet Silverado 1500 Z71 Crew Cab 4WD

Question type: Maintenance & Repair

3 Answers

DavidH25
Not Active

Because it's low? Sorry, lame sacrasm. Do you see pudddles on the ground? Is it in the crankcase? If no and no, head gasket, water jacket to combustion chamber and out.

gustang
715

DavidH25 has the right idea. Also while the truck is running outside in the open air. Have someone sit in the truck to turn it on & off & look underneath to see where it is leaking. It may not leak until the engine is hot. Good Luck.

John Leone
5,475

why are you putting 1 to 2 gallons of anti freeze in your truck a week? I don't know, seems like an expensive habit....does the truck run hot, has it ever had heating complications? when the truck is cold/cool open the coolant reservoir, do you smell exhaust fumes, or coolant? or both? or gasoline? open the oil cap, what do you smell, burnt oil, or ??? check your oil, what color/texture is the liquid, milky/white, black, runny??? david had a good idea for checking the coolant leaks...either when you park it for the night/day (for best results), a piece of cardboard, and a layer of kitty litter on top of it, and let it sit, look for a path of where it may have ran along hoses or lines that is alot of coolant, so a leak should be easy to find...look at the exhaust, what color is the tip....pull the carpet and insulation off of the passenger side floor, way near the dash floor meet, metal floor, is it dry??? let us know what you find with all of these questions, and we shall tell you why ....

Your Answer

Add photo

Related Questions

Silverado 1500
Looking for a Used Silverado 1500 in your area?
CarGurus has 125,509 nationwide Silverado 1500 listings starting at $1,995.
ZIP:

Search Chevrolet Silverado 1500 Questions

Chevrolet Silverado 1500 Experts

#1 dandyoun
dandyoun
Reputation 620
#2 tenspeed
tenspeed
Reputation 560
#3 califcarson
califcarson
Reputation 540
View All

Related Models For Sale

Used Toyota Tundra"
330 Great Deals out of 22,671 listings starting at $2,694
Used Ford F-150"
1,928 Great Deals out of 117,051 listings starting at $325
Used Dodge Ram Pickup 1500"
643 Great Deals out of 13,699 listings starting at $1,000

Used Cars For Sale

2015 Chevrolet Silverado 1500 For Sale
8 Great Deals out of 61,822 listings starting at $23,147
2014 Chevrolet Silverado 1500 For Sale
157 Great Deals out of 28,180 listings starting at $17,888
2013 Chevrolet Silverado 1500 For Sale
204 Great Deals out of 5,997 listings starting at $13,991
2012 Chevrolet Silverado 1500 For Sale
165 Great Deals out of 4,956 listings starting at $8,495
2011 Chevrolet Silverado 1500 For Sale
193 Great Deals out of 5,916 listings starting at $8,750