Chevrolet C/K 3500 Questions Any type

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dualls
0

Where Is The Wire For The Knock Sensor Routed To Or At Ona 1990 C3500 Chevy...

I have 1990 C3500 Chevy 454 TBI That I purchased used, I have done some repairs to it and all is well runs great but the engine light keeps coming on, I checked it with a OBD and it gives the code fo...

16 views with 1 answer (last answer 5 days ago)
yamadog
0

My 7.4l Has A 4 Speed Auto Trans, It Drops Down From 4th To 3rd.

It will drop down to 3rd after about 10-15 minutes running down the freeway, from any speed. It will not upshift back to 4th. If you pull over & turn off engine for a few minutes, it will shift normal...

9 views with 1 answer (last answer about a week ago)
Brad Shaw
0

I Have A 97 Chevy 3500 Put A Motor In And Will Not Start Changed The Fuel P...

I have a 97 chevy 3500 put a motor in and will not start changed the fuel pump fuel filter and also the spider injectors also the computer can anyone help I can pour fuel into the throttle body and it...

6 views with 1 answer (last answer 2 weeks ago)
roadking02667
0

1992 K 3500 Won't Start, No Fuel, Poor Fuel In Throttle Body It Starts. Is ...

won't start unless poor fuel into throttle body is there a relay for the fuel pump or the fuel pump died it was running when I parked it

17 views with 2 answers (last answer 3 weeks ago)
r1chardc
0

1993 Chevy Sliverado 3500-new Battery. When I Turn Key To Engage The Start...

My 1993 3500 will not turn over. I have replaced the battery. When I turn the key to engage the starter-all lights on dash go out and it won't turn over. I have been able to jump start the truck pr...

mel_in_texas
0

2000 Chevy 3500. Engines Dies When Idling In Drive.

THE CEL came on, but the truck is running fine, except that it has been hesitating like it has bad fuel. I put berryman chemtool in engine. It starts and runs fine except for an occasional bucking. I...

21 views with 2 answers (last answer about a month ago)
diamonddogg
5

I Have A Chevy 1500 I Want To Change From A Single Tire To A Duel Tire But ...

im not going to be hauling or pulling anything its just for show

27 views with 4 answers (last answer 2 months ago)
jc2500
0

Is A Turbo 350 Transmission Big Enough For A 454?

I have a 78 one ton that had a small block 350 in it and has blown up. I was wandering if the transmission could handle a 454 bb.

19 views with 2 answers (last answer 2 months ago)
Scott-Megan Reed
0

How Do You Check To See If A Clutch Fan It's Functioning Properly?

I've rodded the radiator, changed the thermostat and verified the water pump is working. All I can figure is maybe the clutch fan needs replaced but when I kill the motor the fan stops spinning im...

16 views with 4 answers (last answer 2 months ago)
Scott-Megan Reed
0

Checking The Temp. Sensor.

Not sure my temp readings are accurate. Gauge says I'm getting hot but the truck doesn't run like it's hot. I disconnected my temp sensor wire and the gauge reads zero. I ground it and it maxes ou...

6 views with 4 answers (last answer 2 months ago)
Scott-Megan Reed
0

I Have A 1989 Chevy 1 Ton C3500. The Fudge Tells Me It's Getting Hot But It...

I took the thermostat out to see if I had flow in the radiator and I do. I put a kitchen thermometer in the radiator with it running and it said 180. Could I be getting a false reading?

12 views with 3 answers (last answer 2 months ago)
Scott-Megan Reed
0

How Many 02 Sensors Are On An 89 Chevy 454 Dually?

My emissions on the high rpm test were too high and I was told it was probably the 02 sensor or the cat. The cat is only a year old and the rebuilt motor has less than 1k miles on it so I don't th...

11 views with 7 answers (last answer 3 months ago)
joebronni
0

How Do I Figure Out Which Injector Is Bad On An 03 Chevy Duramax?

truck will run but only at very slow speeds, not filter, bank 2 misfire is the code that comes up

27 views with 2 answers (last answer 4 months ago)
Twistedsoul85
0

1988 Chevy C3500 5.7l 350 Sm465 4 Speed Manual

Recently had a miss when vehicle warmed up but fixed it after replacing dist/rotor/ button/ig. coil/pickup coil/wires/spark plugs/IACV/TPS/fuel pump/fuel filter. But hidden under all that is a new or...

113 views with 8 answers (last answer 3 months ago)
frugi
0

3500 Disel Injectors Not Opening After Changing Ignition Switch

runs when u use starter fluid

28 views with 3 answers (last answer 4 months ago)
Johhny
0

Vacuum Diagram For 7.4 V8

It is for a 1988 Chevy Scottsdale 454

56 views with 5 answers (last answer 5 months ago)
epalacios
25

Truck Starts, Idles High, Then Dies

Hi John! I'm hoping to get your sound advice and recommendations regarding my issue. I have a '94 Chevy C3500 with the 7.4L motor. It was running fine until, one day, I stomped on it and noticed tha...

102 views with 1 answer (last answer 3 months ago)
jarjohnson
5

2000 C3500 5.7 No Power To Engine

The door buzzer works a bit but sometimes very faint and I have buzzing relays, under the dash, like its not getting the power they need. No power anywhere else in the vehicle. If I turn the key I g...

47 views with 2 answers (last answer 6 months ago)
hellraser6662012
0

What Would Cause The Exzaust Manifolds To Glow Bright Red Its Got A 454 In ...

the truck does not have converters on it and it has a y pipe with single outlet also dont know if it matters but the truck is an ex emergency vechile

18 views with 1 answer (last answer 6 months ago)
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