My 1986 s10 blazer 4x4 has a water leak.

Asked by May 24, 2015 at 10:41 PM about the 1986 Chevrolet Blazer 2-Door 4WD

Question type: Maintenance & Repair

The water comes out steadily like
almost as soon as I put it in the
radiator but it is leaking behind the
first belt pulley

3 Answers

50

Water pump or there is a small hose for the pump to the heater core

3 of 3 people found this helpful.
71,225

Agree with 83camino,unless you have and intake leak.

1 of 1 people found this helpful.
Best Answer Mark helpful
20,365

Water pump, either radiator hose, heater hose, if the intake was leaking that bad your motor probably has more coolant in it than has hit the ground. The old intakes were pretty solid. Could be a freeze plug. put your hose on the radiator and start looking for where the water comes out

Your Answer

Blazer

Looking for a Used Blazer in your area?

CarGurus has 875 nationwide Blazer listings starting at $950.

ZIP:

Chevrolet Blazer Experts

  • #1
    Andrew Olsen
    Reputation
    2,180
  • #2
    yetilikesbeer
    Reputation
    1,420
  • #3
    Rowefast
    Reputation
    1,110
View All

Related Models For Sale

Used Chevrolet S-10
12 Great Deals out of 1,162 listings starting at $1,980
Used GMC Jimmy
194 listings starting at $2,989
Used Ford Bronco
214 listings
Used Ford F-150
3,159 Great Deals out of 223,315 listings starting at $1,000
Used Chevrolet Camaro
499 Great Deals out of 30,899 listings starting at $995
Used Toyota 4Runner
310 Great Deals out of 26,906 listings starting at $1,900

Used Cars For Sale

2005 Chevrolet Blazer For Sale
16 listings starting at $2,495
2004 Chevrolet Blazer For Sale
93 listings starting at $2,498
2003 Chevrolet Blazer For Sale
66 listings starting at $3,450
2002 Chevrolet Blazer For Sale
103 listings starting at $3,900
2001 Chevrolet Blazer For Sale
129 listings starting at $2,495

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.