The 4.3 Vortec engine (or Vortec 4300) is a 6-cylinder small-block that was introduced in 1985 and continued in production until 2014. Over its nearly 30 year production history the 4.3L Vortec went through a number of revisions and upgrades: LB1 (1985-1986 primarily in C/K trucks) LB4 (1985-1995 in the S10, El Camino, and other non-truck vehicles)
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Jun 08, 2018 · If the high side pressure is out of spec, and the compressor isn't building enough head, then sure, expansion valve might be at fault. However, it has been said already that these AC systems for these year trucks were hardly adequate. To recap, have a pro check it over. It might just need an evacuation and recharge.
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Apr 28, 2014 · SOURCE: blower motor for a 1997 acura tl one of 2 places either under the dash behind the glove box or under the hood on the passengerside. first i would check the fuse and or fan motor relay. these are located in the box under the hood or under the dash on the drivers side. also i would check the reostat which controls the fan speed this is located near the motor and …
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Nov 02, 2011 · Where is the PCV valve on a 2003 S10 pickup? Wiki User. ∙ Kefid 23:54:39. Study now. Best Answer. Copy. it is on the valve cover, usually in the driver side valve cover. If you have a 2.2 L
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JACOBANDNICKOLAS. EXPERT. Here are two that I was able to find regarding the vacuum lines. Both are for the 4.3L V6. The 3rd one is for the HVAC system. NOTE: These are general diagrams from GM. If you have a different routing diagram under the hood, follow it, but I will assume you don't have that. If there is something specific or a specific
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Jan 05, 2009 · Just finished a 2000 S-Blazer with a 4.3 that had random cylinder misfires. Here are the steps we took. First we replaced the plugs that were the wrong ones. With the computer conected we monitored the live data and were recordeing most of the misfires in cylinder 6, 4, 2 with an occational misfire on 5.
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Sep 27, 2022 · Under the Hood 2WD pickups have a standard 120-horsepower, 2.2-liter four-cylinder engine. Most buyers choose the 4.3-liter Vortec V-6, which is standard in 4WD models. The V-6 produces 180 hp in the 2WD installation and 190 hp with 4WD. A five-speed-manual transmission is standard and a four-speed automatic is optional, but Crew Cab models
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Nov 08, 2021 · I have a 2003 S10 pickup 4.3 engine. I'm trying to replace the injector assembly however I'm having a problem removing the injectors. It has been updated with a new style a few years back. I have a 2003 s10 zr2, i put a new motor in the truck and under first start up recieved a p0200 injector circut and p0300 random/multiple misfire,
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Because the Chevy S10 has practical hardware, you can use components that are designed for other automobiles to power an S10 truck. Hardware for GMC vehicles manufactured in 2003 with 4.3-liter components can be used with an S10, and 1996 Blazer items are suitable for a Chevy S10 as well. The 2003 Sonoma also has hardware that fits the S10 pickup.
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Four Seasons Installer A/C Compressor Kit ACK30021. Part # ACK30021. SKU # 892733. Limited-Lifetime Warranty. Check if this fits your 2003 Chevrolet S10. Notes: A/C install kit, Includes: Accumulator, Orifice Tube, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit. With PAG 150. Compressor not included. PRICE: 34.99.
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Sep 26, 2014 · The evaporative emissions (EVAP) canister purge solenoid on a 2003 Chevrolet Silverado 1500 with a 4.8 liter engine is located behind the throttle body, near the front of the engine.
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The 6-cylinder engine numbers are stamped on a pad located on the right hand side of the engine at the rear of the distributor. Truck Engine Identification 2.8 Liter Engine, (VIN Code R) V6, 173 CID 1986 S10 S15 T10 T15 GCA, GCB, GCC, GCD, GCF, GCG, GCH, GCJ, UCF, UCH, UCJ, UCK 1987 S10 S15 T10 T15 FDA, FDB, FDC, FDD
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2003 Chevy S-10 4.3L Complete Torque Specs List. Click the area you are looking for! Since the camshaft is located in the center of the engine it needs to be installed from the front side of the engine. The camshaft bearings get installed using a special cam bearing installation tool. Chevy S-10 Valve Cover Torque Specs : 8 ft-lbs
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Oct 21, 2011 · Where is the PCV valve on a 2003 S10 pickup? it is on the valve cover, usually in the driver side valve cover. If you have a 2.2 L engine, it doesn't have a serviceable PCV valve, it
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2003 CHEVROLET S-10. 4 CYL. 2WD. MANUAL. 60,000 MILES. I have a 2003 Chevy S-10 that keeps displaying the service engine soon light. The code is P0304, Misfire, Cylinder 4. I have replaced the coils, wires and plugs, but the problem is still there intermittently. The light will come on for a bit, then go away, and come on later.
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Aug 01, 2018 · 2003 Toyota Sequoia. Asked by Visitor on August 01, 2018. The air conditioning system is full of freon but it only blows out cool air (not cold). We can see freon moving through the drier so I think it's the expansion valve. Is the valve located behind the glove compartment, or is it inside the A/C evaporator at the front of the engine?
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Feb 18, 2011 · Joined Jan 31, 2010. 25,552 Posts. Discussion Starter · #1 · Feb 14, 2011. Just want confirmation or ideas. I am helping a co-worker/friend with his truck. 2003 Chevy S10 4.3L Vortec V6. His vehicle is showing a check-engine light, so I used my handheld scanner to pull the codes. p0101 - MAF out of range. p0341 - CPS out of range.
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These are different engines. You are about to open a big can of worms, I have not done this swap my self so if the engines do not look identical (ie DOHC MPFI)on the valve cover and air snorkle, I would look elsewhere for a decent 2002 model car because the 02 is a 2 valve per cyl. car and the 03 is a 4 valve per cyl. car and I can mostly guarantee the ECU wiring harness for them are
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Nov 05, 2011 · The EGR valve is located on the engine's intake manifold on the driver side in the any vehicle. You can found it under the hood and will be shaped like round and flat. You will find green vacuum line to it. wrong. the intake on the 2.2 is located on the right side of the truck egr is on the left side of the motor.
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The attached pictures correlate with these directions. 1. Lift the vehicle. 2. Remove right front tire and wheel assembly. 3. Disconnect the evaporative emission (EVAP) canister purge valve harness connector. 4. Disconnect the purge pipe from the EVAP canister purge valve.
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