Chevrolet - Blazer :: 1998 - No Startup In Rain Or Damp Weather
I am a laid off mechanic doing some side work. I friend of mine has a 98 blazer that will not start in damp weather. Here's the kicker, it has spark to the plugs. New cap, rotor, pick up coil, and wires. Fuel pressure is around 60psi. I think it might be in the fuel injection. I drove the SUV into my garage, While the engine was running I watered the distributer down along with the wires. It ran fine. I shut it down and tried to start it a few minutes later with no luck. I took the distributer apart to inspect it for water and found nothing. I reassembled it and still had a no start situation.
View 10 Replies1996 Blazer Randomly Will Not Start And Stall (usually At Lower RPM)
My 96 2dr. Blazer with 121,000 on it . It will randomly not start. Come back next day starts and runs fine. It will randomly Stall (usually at lower RPM) it may start back up or not .If it dosen't start, it will start up 2 hours later, like nothing happened.
Fuel press. reads 58-62 lbs. running or with k.o.e.o., Even when it won't start. It holds press. for 2 min. c.e.l. never comes on when car won't start. c.e.l. would come on at close to red line and would be "left bank rich" Dont think it's crank or cam sensor cause their are no codes? Gonna check coil and ICM .
Checked for bad connectors at ecu, and everywhere, pulled, giggled on harness at ign. switch,plugs on drivers side under hood.Pump coming on even when car doesn't start. When it dies or doesn't start it doesn't sputter, like it's not getting gas ,I think it's voltage.
Car has new fuel pump and spider installed 2 years ago, run 44K every 6mos. Car is perfect inside and out Very well maintained . I want to keep this car forever.
S-10 :: 1996 Blazer 4.3 Cranks But Won't Start / Dash Lights Went Out
I have my My brother-in-law's blazer in my garage after a 60 mile tow. This is a TBI model with distributor. The dash lights went out, and it cranks fine but does not fire, even with starting fluid sprayed int the throttle body. Below are the details of what has been done so
far:
- Checked all fuses, none are blown.
- Could not get a spark from the coil wire when next to block while turning it over
- with ignition on we are only getting .11 volts from the connector that goes to the coil, should this be 12 volts?
- Ignition module tested ok (out of the vehicle at an auto zone and they said it was fine)
- can hear the fuel pump run at startup, (was replaced with a delphi pump last winter, but we could not get the fuel filter off at the time and he never replaced it)
- Did not check fuel pressure, but it sprayed out at test port when I pushed the valve.
PCM failure? What else?
Chevrolet - Blazer :: 1997 - A Lot Of Cranking At First Start In The Day
my 97 chevy blazer has a lot of cranking first start in the day. I changed the rotor and distributor cap but I don't smell any fuel then all fo asudden it will start. I am wondering is it a fuel relay problem, a fuel filter, or some sort of sensor. when it does start it is very smooth running no shaking or hesitation full of power for the rest of the day starts and stops erands . is it worth buying a plug in code gadget and will this problem show up as a code.
View 4 RepliesChevrolet - Blazer :: 1999 Turns Over But Does Not Start
Vehicle turns over, but does not start. I do not hear the fuel pump when the vehicle is switched on. Fuel pump was replaced back in December 2010.
View 1 RepliesChevrolet - Blazer - Transmissions :: 2000 - Won't Start In 1st Gear?
2000 Chevy Blazer 4.3 (automatic) - When I bought it used, it shifted fine, has no issues other than the transfer case wouldn't engage every time. A few months later my overhead console display lights went out, then all the dash lights such as engine, 4x4, the gauges started lighting up and acting weird randomly, then a week later the truck started shifting funny.
Now 90% of the time, the truck won't start in 1st gear, it starts in 2nd, then while accelerating up to 30-35mph it will shift up way too soon and bog down, then shit back down to 2nd, then shift up again, and continue until it hits 30-35, then it fails to shift into overdrive. Also when coming to a stop, it kicks down a gear (into 2nd I assume) pretty hard and clanks pretty loud around 2mph just before a complete stop.
Weird thing is every once in awhile, it will go away and shift normal but the engine light is usually lit up during normal shifting.Could it be the ECM causing all these weird things?
Chevrolet - Blazer :: 1998 V6 Won't Start Back Up If Turned Off
I have a 1998 chevy blazer v6 about 127000 miles on it. When I go and start up car the car starts right up. If I turn car off it won't start back up so i give it a little gas it starts right back up. There is no check engine light...
View 7 RepliesChevrolet - Blazer :: 2000 - Knocking Noise For 15 To 20 Seconds After Start Up
2000 Blazer 4wd, automatic, 122000 miles
In the last couple of weeks, if the Blazer isn't driven for 3 or more days, there is a slight knocking noise for 15 to 20 seconds after start up. Oil level and pressure are fine. I'm guessing it's the lifters.....
Chevrolet - Blazer :: 1998 - Starter Will Spin But Won't Start Engine
I have a 1998 chevy blazer and I cant get it to start. I removed the starter and turned the key and can see the starter popping out and spinning, but when I put it back into the flywheel all I get is clicking noise(like if the battery is dead) I had it on jumper cables so I don't think its the battery?
View 12 RepliesChevrolet - Blazer :: 1999 - Exhaust Noise At Cold Start And Idle
Think i have an exhaust leak in a 1999 s10 blazer lt 4x4 4 door. the loudest spot where i can hear the exhaust noise at cold start and idle, is the passenger side right behind the front tire. on cold mornings where you can see the exhaust smoke prior to warming up i cannot see anything coming from this area. non mechanic types have suggested either the y pipe, or where the y pipe meets the header. Would both have to be replaced to fix this problem if this is the case? and how intensive is this to fix? meaning would the whole motor have to be pulled to remove the entire exhaust piping to have it brazed? my dad is a mechanic, so the tools I've got and his know-how, just need to know what to do? Any definitive way to tell where an exhaust leak is, beyond having a friend cup their hand over the tail pipe, while they look for it..
View 3 RepliesChevrolet - Blazer :: 1998 / V6 - Long Turnover Start / Really Rough Idle And Loss Of Power
What would cause my truck to have a long turnover start, a really rough idle, and a loss of power after idling at a stop light for about a minute?
This problem gets worse as the truck warms up. It feels as if I'm not getting power from all 6 cylinders but this goes away after about 20 feet of acceleration. The truck has never not started. It just has to turn over for about 5 to 10 seconds before it fires up. I changed the spark plugs and wires thinking it was that and then i tried the fuel filter and it wasn't that either.
Brakes - Chevrolet - Blazer - Clutches :: 2001 - Push Clutch Hard Almost Through The Floor To Start The Car
I recently purchased a used 2001 Chevy Blazer with a manual transmission. In order to start it, I have to push very hard on the clutch, almost through the floor. Is there some type of adjustment to make starting a little easier? Also, when I push on the parking brake, it also goes right to the floor and seems like it barely engages.
View 1 RepliesChevrolet - Cobalt :: 2006 Won't Start After It Sits In Rain Overnight
I own a 2006 Chev Cobalt with 133000 kms (yes I'm Canadian). About 6 months ago after the car sat over night in the rain, it would not start that morning. It would turn over and cough and sputter for afew seconds but not stay running. I had it towed to my garage. The car sat there for a while and when the mechanic got in, it started no problem. The mechanic tried hosing down the entire area under the hood to get the car to act up, but that didn't do anything. I took the car home and we all chalked it up as a fluk. Then a week later , after an over night in the rain, it did it again. Towed to the garage and it fixed itself by the time the mechanic got to it. This happened 3 more time.
CAA sprayed all the ignition parts with something like WD40, they even got a hold of another coil pak that I could borrow to see it that would solve the problem.... it didn't. They put it on a code reader and it read " Camshaft positioning (CMP) sensor circuit". But they ( my mechanic) told me that they just didn't know what to do next. They recommend another mechanic, but I haven't gone yet because I'm afraid that they will look at my car as a "cash cow". For now, to avoid this problem, when I know it's going to rain, I plug in the block heater, and put a desk lamp with a 40 watt bulb under the hood, then bungy down a tarp over the hood after I close it. I would like to point out that if I go to work and the car gets rained on all day (9-5) it will still start. It seems like the car has to soak in the moisture first.
Chevrolet - Suburban :: 1998 - Engine Hard To Start When Cold Outside Or After Rain
I have issues with engine starting when cold outside or after rain. This only happens when engine is cold and has not been started for a day or 2. Distributor cap does not have any condensation inside but does seem to corrode on contact points. Engine turns over fine, has fuel and spark. When this happens engine will not fire and after awhile it will start to fire and lock up when it fires then continue cranking. After repeated attempts it will start and run fine, can be shut off and start right back up with out any issues. It could take a few tries to a few hours of trying before running though. I'm leaning toward a distributor or timing issue. Am I on the right track? 98 Suburban K1500 5.7L ....
View 6 RepliesChevrolet - 3500 :: 1996 - Won't Start Sometimes
I wait for the glow plug to stop before attempting to start. Then it's like Aaron Tippin sings, "sometimes she runs, sometimes she don't". It turns over fine. When it's running, it runs good. But most times it won't start. The fuel is being stopped somewhere. The in tank pump is working..I can hear it when I turn on the key. What else can I check?
View 5 RepliesImpala - Chevrolet :: 1996 - Won't Start / CEL On?
Recently the check engine light came on and coded out to the mass air flow sensor. I changed the sensor and cleared the fault code, but after doing so the car wouldn't start. After many failed attempts to start the motor, I disconnected the positive lead at the battery and reconnected it a few minutes later. The car started and ran smooth, however the check engine came back on and coded out to the mass air flow sensor again...
I let the car continue to idle and disconnected the lead at the sensor how the motor would react; it continued to run smooth....I then reinstalled the old air flow sensor and engine continued to run great...So with all this said, car runs great when check engine is on and code is not rest, however, car will not start upon clearing the code and resetting the light......is it safe to assume the computer is going bad and needs to be changed?
Chevrolet - Silverado2500 :: 1996 - Only Way To Start Is To Get Rolling And Pop Clutch
Problems started 2 days ago, after the weather got colder. Related? Can hear starter engage (loud click) but not enough juice to spin the engine. The only way to start is to get the rolling and pop clutch. Will not start when I attempt to jump start. When running, battery emblem in the instrument cluster is illuminated and voltage gauge shows very low. Batteries (two 12-volt 800cca batteries) old and worn out? Had alternator went bad?
View 19 RepliesChevrolet - Suburban :: 1996 - Dry Start Only When Engine Warm
My Burb starts right up when the engine compartment is cold. Can barely touch the key and the thing fires right up.
Once engine compartment is hot (operating temp), I shut off the motor, let it sit for a few minutes and I get about 3-5 seconds of dry start each time I start it. It fires right up, runs great after that dry start period.
The dry-start behaves as if it's starved for fuel for those 3-5 seconds.
It's a K1500 with a stock 5.7l (350 ci). 180,000 miles and the entire drivetrain runs like a top. Only mod I've made is a K&N cold air intake.
Here's what I've done/changed recently (i.e. within the past 5k miles):
Fuel pump, OEM installed by dealer.Fuel filter.Ignition control module, BWD.Ignition coil, BWD.Crankshaft position sensor, GM OEM.Engine coolant temp sensor, BWD.Oxygen sensors (all four), GM OEM.Catalytic converter, replaced one of the two.Plug wires, BWD.Plugs, Delco OEM.Distributor cap and rotor, BWD.Cleaned ground connection (bolts to frame) for fuel pump.Alternator, new not reman.PCV valve.Battery.
Full diagnostics by a very qualified shop two weeks ago, no bleedback from injector spider, fuel pressure solid and holds perfectly. After 90 minutes of troubleshooting, the mechanics finally gave up.
One last thing with potential that I can think of is that I started running ethanol-free gas around the same time this issue surfaced. Not at the exact time, but at a relatively similar time. Gas mileage has increased by 40% and power increased, hard to blame "bad gas."
Cavalier - Chevrolet :: 1996 - Turn Over / Gets Close To Start But Does Not Fire Up
My 1996 Chevrolet cavalier will not start. It sat for two months while I looked for a neutral safety switch. New switch is in and brand new battery, Car does turn over. It gets close but no luck. I put new gas in. I really need to get this running before the snow flies.
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