hi all. I have a truck that was originally a 77 3\4 ton that was
equipped on the dash for dual tanks (with the switch)..when i got the
truck it only had one tank on it. I've since changed the 77 cab to an 81
and this cab also has the switch for dual tanks. I've determined that

1996 Blazer with 102K mi, replaced dead fuel pump 3 weeks ago and running
fine until two days ago.
Now its main symptoms are hard starting (like flooded) after sitting
overnight or for several hours. After it finally sputters to life it runs

my fuel pump is good but get no fuel to engine. if i dump gas down throttle
body it will start. cant figure it out

I noticed my truck was smoking yesterday but water was dripping out of tail
pipe and then I realized it was mostly steam and not smoke coming out of
tail pipe.
Guy at work said I need a new head gasket.  Nothing at all in the manual

All,
I have a 2003 Tahoe 5.3 with 74K. Yesterday the engine light came on
and code P1133 was set. I understand this truck has 4 o2 sensors. I the
heated 02 sensor the one just after the

Other than a trip to the dealer, how can I decode a rear end stamp to
determine the ratio. I am plundering through junkyards.
Thanks

I've just added a hitch to my 2005 Chevy Express Van.  For the life of
me, I can't find where to plug in the hitch's wiring harness.  The
generic wiring direction (all of one sentence) tell me to look under
the rear of the vehicle on either side, but there are no wires there.

Symptoms are as follows:
When first started it runs fine for a few seconds then just dies like
the switch was turned off. Cranks back up pretty easy again but idles
high (1500RPM) for a bit then comes down and may idle fine for ever

I recently found myself checking out a used Sierra pickup with a
stepside bed. I've been thinking about getting a pickup, and in
thinking about this particular truck, I'm reminded of something I've
never quite been able to figure out.

The check engine light came on in my 97 Geo Prizm. The code was P0141
(O2 Heater Circuit (Bank 1, Sensor 2)) and the Chilton manual said that
that was the post-convertor O2 sensor. It had a little diagnostic test
I could try and so I tried that out and according to the test it was

i have an 1989 chevy s10 that hasnt been on the road in years and the
body and frame is rusted out, the engine is in very good condition with
very few km on it. i was wondering if anyone new what newer models this
engine would fit in.

my k1500 everytime i shut it down it sounds like it is over heating,but it
never goes over 180 degrees. i've change the thermostat,and radiater cap.any
ideas.

I have an '03 Silverado extended cab w/ 5.3L engine, 4WD and about 56k
mi.  A few weeks ago my passenger-side power window stopped going up and
down.  When I press the power window button from either the driver side
or from the passenger side there is an electronic click sound ...

I have an '03 Silverado Z71 extended cab w/ 5.3L engine, 4WD and about
56kmi.  A few weeks ago my passenger-side power window stopped going up
and down.  When I press the power window button from either the driver
side or from the passenger side there is an electronic click sound ...

I have an '86 GMC 1/2 ton pick-up that now has a 5.7L 350 V8 in it.
The emissions control label on the front of the engine compartment is
for the original engine (a 4.3L V6) and says I should set the fast idle
speed to 2200 RPM and the idle speed to 500 RPM.  Does anyone have an