Chevrolet - Suburban :: 1994 - High Idle All The Time
I have a 94 C2500 suburban with a TBI 454BB. Obviously, I'm not concerned with fuel mileage, but I am currently getting about 4 miles to the gallon because the idle is stuck at 1800RPM. Normal idle for my model according to the index book is 750RPM. it's usually pretty close to that when operating normally (+/-25RPM). 3 days ago I did my biannual throttle body cleaning. Took it completely off replaced the gasket cleaned the throttle body and put it all back together. This is when the problem started... It now idles at 2300 RPM, it threw the code for bad idle air control valve, and I figured I probably got the plug wet when cleaning the throttle body, so I went ahead and ate the 60 bucks and replaced it.
Went through the reset process for the ECM to learn the new one and it the idle has come down to 1800RPM, it also literally DUMPING fuel through the injectors into the top of the throttle body. While I don't believe it is actually running rich, it seems more like the idle is trying to compensate for the excess fuel that is being dumped into the top end. Now, Before I go any further I want someone else's input. "I" think it is a also a bad throttle position sensor that probably got wet when cleaning the TB. But I am worried it could also be the PCM has finally gone out, although this is probably not likely because the entire ignition is run by this and if it was bad, it would stand to reason that it wouldn't run at all. Or it could be a bad vacuums control module. I have checked all my vacuum lines and do not have any leaks, so I know that isn't the problem. So that's where I am. I am hoping to check the leads on the TPS today with a ohm meter. I know my resistance levels.
Chevrolet - 1500 :: 1998 - Cab Lights Are On All The Time
I own a 1998 Chevy K1500 Silverado. About a year and a half ago my interior lights stopped turning off. I found that the only way to make the lights go out is to pull the interior light fuse. With the fuse pulled my lights will go out when the key is in the off position. With the key in any position besides off and the radio on my cab lights are on half bright. If I turn off the radio or pull the radio fuse the lights go out. My mechanic and I both investigated this and came up with the same answer: the Keyless Entry Module. After living with no cab lights for a year and a half (in northern New Hampshire) I broke down and paid the 180 bucks for the "Remote Function Actuation Module" (I had to take my dash apart and get the part number off the old module to figure out which one of three or four possible modules was used in my truck). Now that I have replaced the module I still have the same problem. If it's not the module then what is causing my lights to stay on all the time with the fuse in or come on half bright with the fuse pulled?
View 1 RepliesChevrolet - Optra :: 2007 - Hazard Lights Won't Work Unless The Turn Signal Switched On At The Same Time?
I have a chevrolet optra 2007 and the hazard lights won't work unless the turn signal (left or right) is switched on at the same time. Turn signals work perfectly fine.
View 7 RepliesDodge - Dakota :: 1994 V8 Won't Even Turn Over / Starts When Tap The Gas
Only started happening within the last month. 1994 V8 Dakota. When its warmer out, half the time I turn the key and nothing happens, doesn't even crank over, but if I tap the gas then turn the key, it starts right up. What this could be?
View 2 RepliesChevrolet - Malibu :: Brake Check Flashed On First Time / Check Oil And Battery Light On For Second Time
Started having problems with my Chevy Malibu (1999, with 95,000 miles on it) while driving two times this week. Both times an alert warning flashed on my dashboard. The first time, flashed the brake check and ABS warning on the left side of the dashboard, and the second time the check oil and check battery warning on the right side. In both cases, after the warnings flashed, the car was still running, but stepping on the gas pedal resulted in no acceleration, but brakes still worked. The steering wheel also locks-up to the point where I can't turn any more. Both times, I stopped and shut off the engine, waited about 30 seconds and restarted, after which everything is fine and normal. The brake pads were changed recently, but not the rotors which may not be in very good shape.
View 14 RepliesVolvo - 960 :: 1994 - Loses Power Then Starts Right Back Up
My '94 Volvo Sedan just loses power, no dash lights come on, it just silently dies. It starts right back up. I took it to a mechanic who checked out the fuel pumps (he said there were 2) and they tested fine. He replaced the fuel filter. It is still dying. It seems to happen when it is hotter, mornings are fine. It hasn't happened in the last few days because the temp has been about 82 tops. I read earlier today on this site that it could be the ignition module. I have replaced the air filter, and am running fuel injector cleaner also.
View 5 RepliesBrakes - Lights - Nissan - Pathfinder :: 1994 - Blinkers Quit Working / Brake Lights Went Out
Nissan Pathfinder SE-V6 4x4 My blinkers quit working, but flashers still come on. All 3 brake lights also went out but tail lights still work. when the car is cranked and blinker is on there is a buzzing (alert) sound and the oil temp light comes up on the dash, there is no sound when the key is in the on position, only when it is cranked. Occasionally there is a crackle through the speakers that usually goes away when I turn it off. I don't know if the last part is relevant but I figured I would put it in anyway. Is this an easy fix or are there serious electrical problems?
View 1 RepliesToyota - Corolla :: 1994 - Hard Time Shifting Between 20 - 30 Mph
My 94 Toyota Corolla has about 190,000 miles on it and lately it has had a hard time shifting between 20-30mph. It finally does reach it and does not have trouble shifting at any other speeds. This only happens in the heat of the afternoon (Never have this problem in the morning). Also, my O/D light has been flashing when this happens, or at least around the time it happens. Could these two problems be linked? I took it to my mechanic in the morning and he checked the transmission fluid and it seemed fine, he also had no problems driving around when he tested the car. He said my transmission is going and that I should make "long term" plans. Is there any hope?
View 1 RepliesFord Ranger / B-Series :: 1994 - Headlights On At All Time / Won't Come Off
The headlights on my ford ranger 1994 won't come off. All fuses are good and wondering the next step?
View 9 RepliesToyota - Camry :: 1994 V6 Starts / Idles Very High And Within 15 Seconds Will Die
I've got a 1994 Camry V6 that I am swapping transmissions from automatic to manual. Before the swap, the engine ran fine and started first time every time. Now that I have everything back together, the car will take many times of 10 seconds or longer cranking to be able to start. Once it does start, it idles very high and within 15 seconds will die. If, during the time it is running, you touch the gas at all, the car instantly dies. I've got CEL's for CPS and TPS. I have replaced both sensors numerous times, checking with a voltmeter they are within spec as are the wires, I have replaced the ECU and wiring harness.
View 5 RepliesFord Ranger / B-Series :: 1994 4.0L - Starts / Stumbles And Dies Soon After
Ole girl finally let me down, or I let it down at 224,000mi. Started just fine one early cold morning and in about 30 seconds started stumbling and down for the count she went. Acts like it wants to run but will only stumble.
Checked inertia switch (ok) and all vacuum lines/caps appear to be fine. I was kind of due for new set of plugs/wires and a fuel filter. Replaced all didn't see any problems with the old when pulling. She will run for a few seconds, but stumbles and not smooth while running. Checked fuel pressure KOEO 40psi steady. I can hear fuel pump charge system per as usual.
Seeing as it is super cab checked for chafing on wiring to fuel pump under cab. Looks fine. I've heard tell could be alternator, which seems odd to me. Wondering if it would be worth pulling it off and taking it in for a bench test? Maybe I missed something. I know the intake gasket is suspect.
S-10 :: 4.3L CPi Vin W 1994 ZR2 - Loading Up On Fuel And Dies When Idle After A Short Time
I have a 4.3l CPi vin w 1994 s10 zr2 .... At a idle it revs up and down from 500.-1500rpms? Loading up on fuel and dies after idling after a short time. And while going down the road it cuts out like its going to die then it catches itself. Yesterday I put a new idle air controls sensor on and it fixed nothing !!!!!
View 14 RepliesVolvo :: 1994 850 Turbo Wagon Starts Rough And Idles Very High
My 94 850 turbo wagon starts rough and idles very high. the rpms dont come down. After turning car off, wont restart again unless I let in sit for a while.
View 11 RepliesChrysler - Mitsubishi - Lebaron :: 1994 - Oil Pressure Gauge Starts Very High
I have a 1994 Chrysler Lebaron. The issue I've been having is for the last two weeks, my oil pressure gauge starts very high(out of normal range), and stays there for a very long time. Whilst it's at the highest possible level, the engine starts to heat up, until the gauge goes into range. This all happens without the car moving. If I leave the car on for 30 minutes(without moving it) the gauge goes into normal range, and for the most part operates normally. I have disconnected the Compressor's belt, in order to be able to turn on the engine fan from inside the car. As long as I keep the fan on, the engine stays cool for the most part.
I have considered that it was sludge, as it would soften as the engine heats up, but I have done an engine flush(machine), and the issue continues.
So far every mechanic I take it too, acts like it's impossible for the oil pump to have any issues, and claims it's normal behavior, which it's not.
Ford - Explorer :: 1994 - Back Hatch Leaks Every Time In Rain
I have a 94 ford explorer and the back hatch leaks every time it pours rain. I noticed on the drivers side that there is a gap on the side of the hatch. Is there a way to adjust the hatch? The other side is fine.
View 3 RepliesChevrolet - Blazer :: 1994 - Can't Go Over 45 Mph?
Been doing a lot of repair's on our 1994 Chevy blazer. It's a 4.3 v6. We finally got her running and now it seems like it can't take high speeds for very long without over heating and eventually smoking some. Had to bypass heater core, it's clogged. That worked with temp. Also replaced radiator and cap. Replaced both heads, took thermostat out. That worked with temp too. It has a new water pump, new exhaust manifolds, has good spark plugs, oil changed and oil filter. Kind of at a loss.
View 16 RepliesNissan - Maxima :: 1994 Runs Rough Occasionally / Cylinder Starts Missing
1994 Maxima SE 5 speed manual with 178k runs great when engine is cold, then a cylinder starts missing. Symptom is worse in low gears. Then, miles and miles without a miss. Replaced rear ignition coil and it seemed to fix the problem... for about 20 miles, then it started missing again. And stops missing… for miles.
View 2 RepliesVolvo :: S60 - Most Of Time Starts After Trying 5 To 6 Times
I have a 2001 Volvo S60 2.4T. I have problems when starting the car, sometimes it starts instantly, but most of the times I have to try 5 or 6 times for it to start. I took it to many shops but non of them could find the problem.
Some said that it was the problem with the clutch position sensor, I replaced that but still it was the same.
Here is a video of that problem ( this is not my car, but my car has the identical problem) [URL] ....
Ford - Explorer :: 1994 V6 Not Starting / Fuel Pump Starts When Turn The Key But Stops When Cranking
A friend of mine have a 94' Explorer with the 4.0 v6. Fuel pump starts for 2-3 sec when i turn the key, stops when cranking and starts again when i stop cranking. i checked the fuel shutoff switch and it was ok, and it have spark.
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