Dash temperature guage reads 250 but engine is 195 - 200

170

Asked by Larry Aug 11, 2014 at 06:20 PM about the 1993 Chevrolet C/K 1500 Cheyenne Stepside RWD

Question type: Maintenance & Repair

1993 Chevy k1500 truck 5.7 engine. New water pump, engine thermostat, and radiator flushed. I checked the top of the engine and it runs at 195 - 200 degrees. I also put on a new engine temperature sender unit which is two wire replacing a one wire unit. I suspect it may be that but I don't know what the ohms should be hot or cold.

60,355

Andrew answered 9 years ago

the 2 wire units will do that, they will peg out a gauge at only 210 becasue of different ohm readings. You need to go back to a 1 wire.

Best Answer Mark helpful

170

Larry answered 9 years ago

I changed it to a one pin and now it is perfect! Thank you...

Mark helpful

Abel answered 5 years ago

I tried everything you guys said and still nothing with my 97 tahoe, gauge for temp is atill stuck way beyond hot.

7 people found this helpful.

Mark helpful

Your Answer:

Dash temperature guage reads 250 but engine is 195 - 200 3 Answers

1993 Chevy k1500 truck 5.7 engine. New water pump, engine thermostat, and radiator flushed. I checked the top of the engine and it runs at 195 - 200 degrees. I also put on a new engine temperature sen...

1993 Chevrolet C/K 1500 Cheyenne Stepside RWD

-

Maintenance & Repair
Engine Temperature Gauge 1 Answer

I recently had to replace my thermostat in my 1995 Chevrolet c1500 and now my temp gauge is reading super low. Like maybe 140ish. The gauge is working cause it does gradually get to 140 but it use...

1995 Chevrolet C/K 1500

-

Maintenance & Repair
My truck engine is hesitating and stalling. 1 Answer

I own a truck that has 191,565,00 miles on it. Just did a full tune-up with plugs, cap, rotor and wires. Installed a new distributor, fuel filter by frame, knock sensor, temperature sensor anda PCV ...

1993 Chevrolet C/K 1500 Silverado Extended Cab LB RWD

-

Maintenance & Repair
1995 Silverado with 5.7 engine. It shows 50 pounds of oil pressure with no oil coming from the push rods. After about 5 minutes the oil begins to seep out. After about 10 minutes oil is oozing from all push rods but does not squirt out. I've seen chevy engines squirt the oil all over the engine bay. Is this a change made for adjusting the valves without using rags to stop the squirting oil? 2 Answers

Found a bad head gasket. When we took the valve covers off and ran the engine, it took 5 minutes to get oil to the rocker arms. After about 10 minutes the oil was oozing out but not squirting. Is this...

1995 Chevrolet C/K 1500 Cheyenne LB RWD

-

Maintenance & Repair
electric window motor replacement, but the window is UP 32 Answers

I have watched youtubes trying to find my answer, but not finding it. I need to replace the window motor on the passenger side, but the regulator itself is presenting a problem with removal of the ...

1996 Chevrolet C/K 1500 Cheyenne 4WD

-

Maintenance & Repair

Looking for a Used C/K 1500 in your area?

CarGurus has 5 nationwide C/K 1500 listings and the tools to find you a great deal.

Used GMC Sierra 1500

132 Great Deals out of 8,251 listings starting at $3,000

Used Ford F-150

314 Great Deals out of 13,742 listings starting at $3,800

Used Chevrolet C/K 2500

2 listings

Used Dodge RAM 1500

3 Great Deals out of 90 listings starting at $2,500

Used Chevrolet Camaro

13 Great Deals out of 468 listings starting at $11,749

Used Chevrolet C/K 3500

1 listing

Used Ford Mustang

37 Great Deals out of 1,639 listings starting at $8,800

Used Chevrolet Corvette

31 Great Deals out of 738 listings starting at $10,989

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. Content will be removed if CarGurus becomes aware that it violates our policies.

Dash temperature guage reads 250 but engine is 195 - 200

3 Answers

Your Answer:

Looking for a Used C/K 1500 in your area?

Shortcuts

Search Chevrolet C/K 1500 Questions

CarGurus Experts

Find great deals from top-rated dealers

Related Models For Sale

Dash temperature guage reads 250 but engine is 195 - 200

3 Answers

Your Answer:

Related Questions