Having problems with your 1999 Chevrolet Blazer ?
Spark plug gap for 99 chevy blazer 4x4 4.3l vortec
Repair Help & Product Troubleshooting for 1999 Chevrolet Blazer
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.
Suggested Questions/Answers :
Spark plug gap for 99 chevy blazer 4x4 4.3l vortec
... 1999 Chevrolet Blazer
I have a 1993 chevy s10 blazer and the previous owne said he put a 1996 chevy blazer 4.3 vortec v6 in it after the original went out, i did a spark plug and wire with cap and rotor. All the 1996 parts were completely different than the original that i ended up gettin, so know it fires then pauses fires then pauses and then doesnt then it does it again fires then pauses and i noticed the firing order is the same for both years
1-6-5-4-3-2 The driver side is odd and the passenger is even. front of the motor is low number cylinder going up to the firewall ... 1993 Chevrolet S-10
I have a problem with a chevy S10 blazer 4.3L CPI (VORTEX) 4x4. I have changed the MAP sensor Coil Spark plugs Spark plug wires fuel filter and battery. The fuel pump works fine and it rolls over. When it does start it will stall within 5 mins unless you keep accelerating. Can't find out the problem. No engine codes either.
Most likely will have to remove the intake, and replace\015\012the pressure regulator and spyder poppet/assy\015\012\015\012Are the spark plugs wet & a gas smell ? ... Chevrolet S 10
What is the spark plug gap for a 1983 chevy 4x4 pickup 305 engine
... 1983 Chevrolet Silverado
Changed spark plugs in my 1999 chevy blazer and it wont crank over. Gapped the plugs to specs...should I've also changed the wires, cap & rotor also?
When you go to an auto store and they give sell you spark plugs they should already be gapped to spec. There is no need to adjust the gap. This may be the reason your car will not start. I would try new spark plugs first then wires. Since the veh ... 1999 Chevrolet Blazer
What is the spark plug gap for a 2002 chevy blazer
... 2002 Chevrolet Blazer
1994 S10 Chevy Blazer 4x4 w/4.3 Vortec engine stops after 6 minutes. Car runs 6 minutes then stops. Fuel pressure, oil pressure, temperature and spark ignition all good. Fuel injectors not energized. Exhaust coming out of exhaust pipe when running. Service engine soon light doesn't come on. Wait half hour, car will restart for 6 minutes, then stop again. Changed ECM and still has same problem. Do you think ECM, PROM or sensor problem?
... 1994 Chevrolet S-10 Blazer
Gap on spark plugs on a 95 Chevrolet blazer 4x4 vortex engine
... Cars & Trucks
93 Chevy S10 Blazer 4wd W vin Vortec CPI. Turns over has fuel, and spark, wont start. New TPS, IAC, Knock sensor, wires, plugs, Cap and Rotor. It did this the other day so I manually checked the flash codes and got code 35. So I replaced the IAC and it started right up and ran fine. Went back out the next day started warmed it up and drove it a few miles then home again. went back out twenty min later to drive it now won't start again. Checked the Code again. Code 35 is back? (was gone after
... 1993 Chevrolet S-10 Blazer
What is the spark plug gap 4 a 1998 chev 4x4 pick up with a vortec v 8
... Chevrolet 1500
I own a 2001 chevy siverado z71 4x4 v8 4.8 vortec engine, Is not starting changed battery, alternator,spark plugs,and the starter is spinning the serpintine belt and its still not starting What else could it be?
If the engine is turning over than none of the things you replaced will make the engine"start".\012\012You will need to check for fuel pressure and spark first. ... 2001 Chevrolet Silverado 1500
I have a 94 chevy s10 blazer. It has the 4.3L Vortec. When i get in traffic or if i leave my truck running without moving for any period of time it starts flooding itself out and sputters. When it starts bogging down the engine it wants to shutoff. It will crank right back up though. But if i dont let it sit for a while it will continually get worse. I have changed the spark plugs and wires, the coil pack, and the distributer cap. Do you have any idea what is making my truck do this?
What it is is that the engine is running rich, check MAP sensor acts like a choke, make sure vacum hose is good and that it has vacum if ok you'll need to check injector's or the fuel pressure regulator or the fuel line for leaking fuel, the bad thin ... 1994 Chevrolet S-10 Blazer
I cant rember how to install my spark plug gap on my chevy blazer 1997 i need instuction guide
Call your local auto parts and ask for the gap size and adjust accordingly ... 1997 Chevrolet Blazer
Just wanna know proper spark plug gap for a 92 chevy 4x4 pickup with a 305 engine
305cc Spark plug gap .035" ... Chevrolet 1500
I have a 2000 chevy blazer with v6-vortec it is a 2-wd. It has run great over the years ,lately when going down the road it is slow to accelerate ,balks and stutters,shutters then clears only to have it come back shortly.I have changed the plugs[gapped correctly] the distributer cap,rotor,ignition wire set,changed oil, replaced the fuel filter on the frame, also found a vaccume hose that was questionable changed it. Ive tried replacing the mass air senson[no change] the pressure sensor by the di
I would be interested in a few things: what is the fuel pressure and volume that the fuel pump is putting out? its possible that just because the fuel pump is running, its not putting out enough volume of fuel to keep up at higher rpm's, when more ga ... Chevrolet Venture
Need picture of spark plug diagrahm for 1997 Chevy Blazer 4.3 4x4
... Chevrolet Blazer
I have a 1993 chevy blazer k1500 4x4 350 5.7 truck is running too rich.I replaced the cts,trottle body,spark plugs,wires,o2 sensor and still it runs too rich sometimes you could see some black smoke from the tailpipes
Back to some basics, but did you check the timing and or possible choke sticking? A little deeper (and more expensive) could be bad rings or even a leaky gasket in the intake or head. \015\012\015\012Original motor? How many miles? ... 1996 Chevrolet K1500
SPARK PLUG GAP ON 84 CHEVY BLAZER - Cars & Trucks
... Cars & Trucks
My 1994 chevy s 10 blazer starts only in morning or after sitting for a long time(1 or 2 days) has new fule pump fule fliter fule presser is great have strong spark new plugs and wire relay is good motor is 4.3 liter vortec
I would definately check around the intake gaskets with any spray lubricant or cleaner.Do this while the engine is running. If it starts to stumble then concentrate the spray until you pinpoint the area of fault. This is all I have to offer without b ... 1994 Chevrolet S-10 Blazer
2000 chevy blazer 4x4 is back firing, looses power, shuts off, and over heats but the gauges stay normal, it starts up good but soon it starts shaking and back fires (a lot)and shuts off, this starts happening during the hot day, but after dark, it runs normal, i got the spark plugs and coils, fuel injector, fuel filter, oxygen sensors, and battery replace. the battery keeps dying out too, i think it is bad gas but not sure because it runs good during the night, what could it be??
Cracked cylinder head or blown gasket ... 2000 Chevrolet Blazer
Got a 2001 Chevy blazer 4.3L cranks but does not start. got 62 psi at the fuel rail, replaced plugs and wires, got good spark at coil, replacing car and rotor! if the cam sensor or crank senor are bad willi still have spark and fuel is there a way for me to check injectors? was gas on plugs when i changed them. sprayed either in plugs and still no fire. so I'm leaning toward spark issue and help would be greatly appreciated.
... 2001 Chevrolet Blazer
2005 chevy trail blazer not starting then took spark plug out it started why is this happing?
Check to see if fuel spits out of the hole. ... 2005 Chevrolet TrailBlazer
2000 chevy blazer 4.3 vortec was running replaced radiator, camshaft position sensor, crank shaft sensor, rotor and cap, new plugs, checked plug and coil wires they are good firing order is correct, h
The timing could be 180 dagrees out. I had the same trouble with my 97' ... 2000 Chevrolet Blazer
I have a 1995 chevy 1500 with th v6 vortec engine and it is not getting spark to the spark plugs i changed the spark plugs, cap, rotor, coil ,
Check the pick up coil ... 1995 Chevrolet Silverado 2500
I have a 98 chevy malibu. it had loss of power and major problems accelerating with high rpms. when in park, after starting, car idles fine for about 30-60secs then idle becomes rough. engine shakes and exhaust sounds like a lawn mower running on the turtle setting (if you know what i mean, not the rabbit setting, sorry best way to describle) added heet and lucas injector cleaner after changing spark plugs and wires. i did gap the spark plugs to .60 as they told me at auto zone. plz help!!!
Sounds to me like your cat is pluged. ... 1998 Chevrolet Malibu