I have a '95 s-10 4.3 z code on the motor. I've replaced the thermostat,water pump, hoses, and fan clutch. I have no leaks and no oil in the water or water in the oil. I'm not losing coolant.

Asked by Sep 06, 2014 at 08:49 PM about the 1995 Chevrolet S-10 2 Dr LS 4WD Extended Cab SB

Question type: Maintenance & Repair

50/50 mix. Overheats on the highway. Runs
fine at idle and in town. I have flow through
the radiator. Any ideas? I'm stumped!!!!

3 Answers

60,095

The only thing that come,s to mind is radiator,need,s rodding out or replacing.

Yeah I'm gonna try that next and see what happens

1,595

1} What was the original problem that prompted you to replace the above items? Over heating shouldn't be happening at highway. If it does try this, turn on your heater. If your temp starts to go down or at least stop rising then your radiator is clogged. Blower fan needs to be on high.

Your Answer

Add photo

Related Questions

  • Water leak??????? 8 answers

    After we pulled the S10 out of storage we drained the oil, and we were suprised to find water and anti freez in the oil. Yet note that it was NOT mixed in it. Should i just got some bars-leak treatmen...

    1997 Chevrolet S-10 2 Dr STD Standard Cab SB

    -

    Maintenance & Repair

  • Tramny Fluid in Oil 5 answers

    I have a 2003 ZR5 4X4 S10.Just recently installed new aluminum radiator, electric fans, and auxiliary coolers for tranny and oil. All hoses are hooked up right, trust me I'm not an idiot. I've been...

    2003 Chevrolet S-10 4 Dr LS 4WD Crew Cab SB

    -

    Maintenance & Repair

  • my 2004 4.3 engine is constantly overheating 3 answers

    When the truck idols, its fine. when driving the temp needle goes above 210. heat comes down to the floor board that almost scalds your feet through your shoes. if i turn on the AC temp really shoot...

    2004 Chevrolet S-10 4 Dr LS 4WD Crew Cab SB

    -

    Maintenance & Repair

  • Chevy S10 overheating 50 answers

    I have a 1994 Chevy S10 that was overheating...I flushed the system, replaced the radiator and thermostat...that seemed to fix the problem...that was in last October.....now its overheating again...t...

    1994 Chevrolet S-10 2 Dr STD Standard Cab LB

    -

    Maintenance & Repair

  • 2000 Chevy Cavalier running HOT! Replaced thermostat and fan motor. No coolant leaking. Could this be the water pump? 1 answer

    2000 Chevy Cavalier running HOT! Replaced thermostat and fan motor. Car cools while driving. No coolant leaking. Jug is full. I have to turn the car off in traffic and at stop lights. Only gets h...

    2000 Chevrolet Cavalier Base

    -

    Maintenance & Repair

S-10

Looking for a Used S-10 in your area?

CarGurus has 1,612 nationwide S-10 listings starting at $1,800.

ZIP:

Search Chevrolet S-10 Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Chevrolet S-10 Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 2,130
#2 John Saffrahn
John Saffrahn
Reputation 910
#2 Trebor66
Trebor66
Reputation 910
View All

Related Models For Sale

Used Ford Ranger
212 Great Deals out of 6,813 listings starting at $1,595
Used GMC Sonoma
10 Great Deals out of 535 listings starting at $1,995
Used Toyota Tacoma
714 Great Deals out of 31,623 listings starting at $2,750
Used Ford F-150
3,039 Great Deals out of 207,184 listings starting at $1,990
Used Chevrolet Blazer
1,297 listings starting at $2,000
Used Dodge Dakota
133 Great Deals out of 4,327 listings starting at $995
Used GMC Sierra 1500
1,020 Great Deals out of 59,950 listings starting at $1,299
Used Dodge Ram 1500
530 Great Deals out of 13,023 listings starting at $1,800
Used Chevrolet Camaro
438 Great Deals out of 40,495 listings starting at $3,500
Used Chevrolet C/K 1500
1,071 listings starting at $1,250
Used Chevrolet Tahoe
859 Great Deals out of 27,923 listings starting at $1,700