Corolla :: 1990 Toyota Radiator Fan Constantly On
Aug 7, 2013
I have a 1990 Toyota Corolla and the Radiator fan comes on when the car is started and it does not turn off until engine is turned off.
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Aug 7, 2013
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Corolla :: 1990 - Radiator Fan Runs Always With Key On?
the radiator fan runs always with key on. Since it is driven only up to 10- 15 miles and Honolulu is warm I haven't been too diligent in finding the problem. Will it wear the fan motor out prematurely (110 K on engine)?
View 6 RepliesToyota :: 1990 - Truck Radiator Runs Dry All The Time
I have a 1990 Toyota pick up and, even though I have had the radiator removed and tested twice for leaks, I still loose fluid. I drive 30 miles - after having filled the radiator to the top - and then find it empty. The overflow radiator fluid bottle is always full to the top but the radiator will not stay full. My radiator man has told me to place a large piece of cardboard under the car to see if there are any leaks - there are non. I pay more in coolant than I do in fuel!
View 8 RepliesToyota - Coolant - Camry :: 1990 Started Blowing Smoke / Radiator Is Empty
Over the last few weeks, I'd been smelling something. Today, I realized it must have been coolant. Today, my 225,000 mile, 2.3L 4cyl 5spd 1990 Camry started blowing smoke. When I parked, and gingerly touched the radiator, it was cool -- and empty. When I squeezed the upper hose, it crackled as if very dry. I drove the car about a mile and parked it at home.
When it cooled, I confirmed the radiator is empty -- except for a lot of reddish crud. A hint of the same reddish color on other engine parts MAY be from coolant spraying under the hood, but I'm not sure.
I couldn't tell from spots on the garage floor whether the coolant had leaked out there or not.
How should I proceed from here to address ... a) the leak, and b) any other damage caused by running the car dry?
Corolla :: 2008 Toyota - Seatbelt Warning Keeps Beeping Constantly
I've a 2008 Toyota Corolla ever since I bought it back in 2007. I don't have any problem with the seat belt warning before but recently for the past months the seat belt warning keeps beeping constantly, even when I'm wearing my seat belt. I fastened every belts in the car to make it stop but it just keep going. How to get it working properly?
View 1 RepliesToyota - Corolla :: 1990 - Idle Speed Increased For Some Reason
Over the past month I've notice the idle speed increasing. Yesterday I had to turn the idle adjustment screw to lower the idle speed, as the high idle speed was making it difficult to drive in stop and go traffic. Especially if I took my foot off the gas while in gear, it would jerk rather than slowing down smoothly as it used to. I think the jerking was related to how the ECM stops the injectors completely when slowing down in gear, to improve mpg, then before the rpms gets too low, fire the injectors back up again. Anyway, lowering the idle speed with the adjustment screw fixed the jerking problem, for now.
But in 20 years, I've never had this occur before. The only time I've fiddled with the idle adjustment screw was during tune-ups, and then only had to adjust it 5-15 degrees. This time I had to turn it in 45 degrees. I expect there is unwanted air getting into the intake manifold somehow. And it will probably get worse. Here's some ideas -- in order of most likely to least likely -- I've had what could be causing it.
Throttle valve sticking in throttle body and needs a cleaning.
Throttle linkage needs a lube.
Canister purge valve is open during idle and allowing fumes from the canister into the intake manifold, when it shouldn't be.
Throttle position switch has failed.
Vacuum hose or device leaking.
IAC valve (part of throttle body in this car) is sticking.
ECM is bumping the idle speed through the vacuum controlled actuator (VSD). Unlikely, b/c the idle speed still increases when I turn the headlights on or I turn the steering wheel, both of which use this mechanism (I think).
Thermostat -- unlikely as it happens even when the coolant has reached 195 deg F (when the fan turns on).
Toyota - Corolla :: 1990 - Sounds Choking And Very Slow Especially In Drive / Rev
1990 Corolla 4AFE - 4cyl , auto, running well...without prior symptoms, now starts (4-5 times) and idles roughly (no moisture in the air) ....seems to me to be fuel..... I know it could be many things - but i have to travel to the car ( not much time last night) .....It doesn't rev clean, sounds choking and very slow especially in drive/rev....not as sharp misses. Start with the fuel filter ? Can the fuel pump go quickly ?or does it go slowly. injectors? I'll check for coil arcing tonight, and the strength of the exhaust (Cat is 23 yrs old.....Vinny?) IAC? ..... Dist cap, wires and plugs are good...
View 4 RepliesToyota - Corolla :: 1990 - Fuel Gauge Rises After Starting The Engine
On my early 90's Corolla, when I turn the key to "on" but don't start the engine, the fuel gauge will -- for example -- read 1/4 full. It will stay at 1/4 indefinitely as long as the engine isn't running. Then when I start the engine and drive the car for a few minutes, I notice the gauge has gone up, so it will be reading 3/8 full within 5 minutes of driving. And I don't have to be moving, once it gets to 3/8, it says at 3/8 whether moving or idling at a stoplight. It has always done this, even since the car was new. It's not a problem, but I've always been curious what causes the fuel guaue to rise like this.
View 9 RepliesToyota - Corolla :: 1990 - While Driving Dash Lights Up / Engine Shuts Off And Won't Restart
My 1990 Toyota Corolla which I hate to retire has only 64,000 miles on it. Starts and runs but while I am driving the dash lights up and the engine shuts off and won't restart. He thinks it is the NEC (?) switch but he said he is not really sure. Spending all that money and then finding out it is not fixed would not be worth it. It also is dangerous what if I am on the expressway?
View 19 RepliesToyota - Corolla :: 1990 - At Low Speed Waah Sound Coming From Rear Wheel?
Early 90's Toyota Corolla.
I've been hearing this sound the past couple weeks coming from the rear of the car. Not related to the rpm, only occurs if the car is moving slowly -- like when I'm driving in a parking lot, looking for a space. Occurs when turning, even slightly, but not when going dead-straight. It it intermittant, seems to occur more often on hot afternoons, never heard it all winter, or even now in the morning. Not that loud, but noticeable. Sounds a little bit like a vibration, sort of a buzzing sound, but more musical than a simple buzz.
The best way I can describe it is that it sounds almost exactly like that sound they make in kids cartoon shows on Saturday morning, when something bad happens, like one of the characters get hit on the head with a baseball bat ..." waah waah waah" .. sort of like a muted trumpet or muted trombone.
Rear wheel bearings? Brakes?
Toyota - Corolla :: 1990 Wagon Just Stopped Moving Forward After Jerking Back And Forth Several Times
While driving our 1990 toyota corolla (3-speed automatic transmission) on the freeway recently, the car gave a slight jerk, at which point my husband looked at the gas gauge and noticed it was well below "E".. Oops. fortunately, there was an exit right there with a gas station. Filled up and we were off toward the next on-ramp. Got to about 35-40 mph, and all of a sudden the car literally just stopped moving forward after violently jerking back and forth several times. We then tried to put in neutral and push it to the side, but it wouldn't even do that. Everything was locked up, seized solid. Somehow we managed to get it to the side.
The flatbed tow truck took us home, and all we could do by that point was move a foot or two in reverse after it dropped us off... fast forward... After several days/weeks of it sitting around we can now actually drive it forward! reverse! but we haven't taken it out of the driveway to go more than 5 mph.. We had seen some fluid leaking prior to this incident, but could NOT figure out where it was coming from despite checking obvious fluids meticulously every couple of days. A friend said it might have been the diff fluid? We'd like to fix the car, but to repair a tranny on this old car (although it only has 67K miles!!!) is too expensive. My husband wants to make it a weekend project.
Caravan/Voyager :: 1998 SE - Radiator Fan Running Constantly
My father's 1998 Dodge Grand Caravan SE radiator fan runs constantly - even with the ignition off. He has to disengage the battery for the fan to quit running - what might be wrong?
View 14 RepliesPrius (Gen 2) :: Radiator Cooling Fans Running Constantly?
I can usually find what Im looking for with a quick search but I have had no luck with this issue.
View 19 RepliesSonata NF (2006-10) :: 2008 - Radiator Fan Runs Constantly
I have a 08 2.0 CRDi and my radiator fan runs constantly on high as soon as the key is turned on and stays on high until I turn the key off. Have found the fan controller and wondered if that might be faulty but don't wont to replace it for nothing. also where is the temp switch is on the engine or radiator?
View 12 RepliesToyota - Tacoma :: 1992 - Replaced Radiator Cap And Radiator Blown
92 Toyota Pickup (22RE auto). New block, rebuilt head, new water pump at 300k about a year ago. Sounds strange I know but that's what seems to have happened. Ive never been able to get heat from the truck since Ive owned it so Ive been trying to fix that. I flushed the coolant out and replaced the tstat. I brought the car to a mechanic and he put a pressure tester on the cooling system and he said it wasn't holding any pressure. He also pulled off the heater core inlet hose with the truck running and no coolant was coming out. He thought there was a blockage somewhere but how to fix it. I figured I might as well try replacing the old radiator cap with a new one so I did. Once I did this, the first time the truck went out, it overheated and the radiator crimped upper seam (on the plastic) burst outward.So all in all...something is wrong.
View 2 RepliesAcura - Integra :: 1990 - Undetectable Leak In Radiator?
Yesterday after driving my 1990 Integra ~ 25 min (Fwy), upon parking at the Farmers Market, I noticed the Fan running, which it usually NEVER does, unless there are impending issues (like in the past, when I needed a new radiator). I also noticed a weird smell, and even a stronger than usual gas smell coming from near the engine area, but thought it could have been from other cars near me that were coming and going.
This morning I opened the radiator cap and found the liquid slightly low, but there was still stuff in the overflow reservoir.There are not ANY signs of leakage under the car, but I now think the smell I noticed yesterday WAS radiator fluid. The hoses all look fine and the radiator is only a year or so old.
FYI, I tried to search Radiator queries under Repair and Maint. and the "ask a question " section, but it is not giving me the BLUE links that I USED TO GET, (as in others on the forum who posted radiator problems), but rather the links are RED now, and when I click on them, it often comes up as UNTRUSTED site, so I don't want to go there! Maybe the format has changed and it is ALL like this?
Corolla / Matrix 2009-13 :: Transmission RPM Constantly Changing While Car Isn't Moving
I have a 2010 toyota corolla s. I've noticed that during idle (in drive, braked) the RPM can sometimes run from 800 to 1,000. meaning, it is constantly changing while the car isn't moving. is that normal? Also, I've noticed that my rpm also jumps whenever i turn on the air conditioning. is that normal as well?
View 8 RepliesToyota - Avalon :: Radio Fades In And Out Constantly
I have a 2014 Avalon Limited and love the car a great deal. I have subscribed to the Sirius Satellite radio and it's been nothing but a pain in the butt since day one . It fades in and out constantly. If I get five min. with out this happening that would be a long time . Called service and the guy told me this is a big problem with this car .... told me there were not enough towers?
Do you think it is the car or is there a problem with the Avalon and satellite reception?
Toyota - Rav4 :: 1997 - Horn Starts Blowing Constantly
On the way home yesterday I was caught in a deluge. I ended up having to go through one spot where the water was pooled, but not really that deep. Anyways, 45 minutes later I arrive home, park the car, and 15 minutes later the car horn starts blowing constantly. This went on for several minutes, stopped and started a few times, then eventually stopped. Nothing I tried would make it stop, it just eventually stopped on its own. So as not to wake the neighbors last night I pulled the fuse to the horn. With the fuse back in, the horn still works, what caused the problem?
View 5 RepliesToyota - 4Runner :: 1990 Not Starting When It Is Hot Outside
I've got a friend with a 1990 Toyota 4Runner Manual transmission with ~170k miles on the clock. He's been having an issue for quite some time that he hasn't been able to be resolved. Basically he's got an issue with the vehicle erratically NOT starting when it is hot outside. The vehicle starts fine when it is cold outside, but when it is hot he erratically (only happens sometimes) get a "click" noise from the engine compartment with no engine turn over or anything. He is then at the mercy of the vehicle and sometimes just has to try multiple times or wait it out for awhile and try again. Sometimes just opening the hood, looking around a minute, closing it, and re-trying is able to get it to start, but other times not. Other times, and I quote from him, "sometimes i just get really upset and stomp on the clutch, get out of the truck and just shake/rock it, sometimes that'll do it." It happens if the engine is cold or hot, it only matters that it is hot outside, above ~90 degrees. Below is a list of stuff that has been done to try and resolve the issue, but hasn't really worked.
Steps taken:
Replace Battery
Replaced the Alternator 2 years ago
Replaced the Battery Connectors (some were corroded)
Possible Starter Replacement within the past 5 years (double checking paperwork)Rewired jumper wire from battery to starter
Seems sensor or solenoid related to me, but I'm unfamiliar with this vehicle/quirks.....
Corolla / Matrix 2009-13 :: 10th And 10.5 Gen Radiator Hoses?
I'm wanting to know if the hoses are the same?
i assume they are but never seen the under hood of a 10.5.