I have had my Prius v for almost 2 years and just recently realized that I don't understand why the oil pressure light doesn't come on when the engine isn't running. Is there something electric that provides pressure when the engine isn't running ?
View 19 RepliesIt happens yesterday when I passed an accident caused traffic jam. The day is hot, about 100 F and the traffic is very slow. It lasted for about 15 to 20 minutes, of course the battery had only 2 bar left. After the traffic jam, the battery is charge quickly, but I realized that the EV will not turn on, or the car has only gas engine running. I can feel the acceleration is different with only gas engine running, not as smooth as normal. I got home, turned off my car. After two hours, I tried to drive it again, it's still the same. Until this morning, it got back to normal. During the whole time, there's no any sign showing there's any problem.
View 4 RepliesI drive a 2009 GS350 and I just noticed that when I start the car and decide to get out while it is running my Key FOB doesn't perform any of the functions suck as lock the doors or open the trunk. I wasn't sure if it was supposed to do this as when I leave my car running to warm up for a few minutes I kind of want to lock the doors.
View 1 RepliesI am a new Prius III owner and am interested in knowing exactly when the engine is running. While the vehicle is moving it is very difficult to tell. I understand that there is a graphic screen that shows red arrows moving out of the engine, but when using other screens I can't tell if the engine is running. Wiring an LED indicator light that shows when the engine is running? And if so, where what power supplied for the light?
View 13 RepliesI have this light tapping sound that I don't believe is native to the otherwise healthy Prius II I'm currently driving. Mine is a 2007 Prius II with about 106,000 miles. The sound occurs persistently when the vehicle is ON but the engine is not running and the ventilation system is off. If I press down on the brake pedal I hear a light tapping similar to tappets in older cars.
But since the engine is not running at this point I don't think the problem is there. If I let up almost all the way on the brake the noise goes away. I bought this car with 103,000 so I know there may be things that I need to tend to. I'm not experiencing any braking problems. I'd rather have some idea of what's making this sound before I check with a mechanic and incur a few hundred dollars of expense.
2007 Prius. It is a very cold day (5 F) and it won't start. I pushed the button as usual- first time the keys were still in the house and it did give the indication. Then the panel lit up normally but wouldn't go into reverse. Then I tried shutting down, had to hit the button a few times, and now all I get is the check engine light and a fan is running somewhere. The other thing to note is there was a beeping when I opened the door when I first got in and was running around getting the keys etc.
I have two little ones who don't like me to spend time on the computer, so I did a quick look around here and saw that the red triangle symbol with the exclamation point means the 12 volt battery is low. I get that warning on and off for probably at least a year... couldn't find any information on it in the manual so I was just ignoring it. Does this mean my 12 volt is completely dead? Is that the hybrid battery or the regular battery like in a regular car?
Check motor light came on...... Now at every light I stop at.... The engine won't kick off.... Keeps running...
Oil-check
Coolant - check
Gas cap-check
Anywhere in Orange county we have trusted repair/diagnostics?
I have a 2010 Civic Sedan. Whenever I turned the ignition switch to on, I always see the "Low Oil Pressure light" on and it disappears when I start the engine though. Is that normal?
View 6 RepliesI have a 2002 Ranger with a 3.0/auto with about 180K on it. It runs good but for the past 6 months I have had a problem starting it. It does the same thing hot or cold but is a LITTLE easier when cold. It is very hard to start, you have to grind the started for about 30 seconds then it starts right up.
I checked to see if I could hear the fuel pump when the power is turned on and yes I can. But after checking the fuel pressure, there is no fuel pressure with the power on and the engine not running. Once the engine starts, there is about 65-68 pounds of fuel pressure - and the truck runs just fine. Starting is the only problem.
I was told I had to replace the fuel pump. Is the electric pump in the tank the ONLY fuel pump on the truck, or does it have a combination of the electric/tank pump and a mechanical pump on the engine?
I'm trying to add some 134 to the AC to see if it will work at all. it slowly stopped last year. I got a charge hose and a can of just 134a. When I attached the hose the gauge pegs on the high pressure side. I know I'm on the low pressure side and the compressor isn't running. It starts and stops. Should the pressure be that high with the compressor not running?
View 2 RepliesI've recently noticed that sometimes the EV light doesn't come on, even when I'm below the ICE line and I've released the gas pedal and pressed it down slightly again.
View 5 RepliesI had my car shipped (probably 8 days without being driven) and it has a flashing P when they try to start it, and the engine doesn't come on. Nothing happens if they try to shift to D but they say they can get it into Neutral and then roll the car.
View 4 RepliesI have a 2004 Prius with about 50K miles. It is driven every day. I recently noticed that the motor doesn't shut off as frequently as it used to when I stop at a light. It then also shows the battery as almost empty (1 bar) on the touch screen. Gas mileage also seems to be a little lower than it used to be. Other than that the car drives fine. Could this be an indication of the battery starting to go?
View 19 RepliesWe've use the Auto position for he headlights most of the time since our 2008 was new. Not every time, but too often, the speedometer cluster lighting doesn't switch to dimmed setting when the headlights come on. It seems to happen most frequently when we are in a parade at night.
The backlight for the radio dims properly with the Rheostat, but not the Speedometer Cluster. To get it to work properly, you simply need to turn he headlights off and back on again. (or today, open the door). Sometimes the dim after a 5 second delay (after covering the sensor), and other times, they don't dim after a 20 minute drive in the pitch black.
My red triangle light came on! and the PS light came on the square screen and my power steering is in the dumps (doesn't work).
Where would be the first place to check? could it possibly be the accessory belt that came off/broke? is it hard to access/replace that?
I am not sure if they are related or if they happened at the same time but my wife said her heater/ac fan wasn't working. So I figured it was a fuse, but after visually checking all the fuses and I mean all, none appear to be blown. After checking all the fuses I turned the car on, only to find out I put a couple fuses in the wrong locations and re-installed according to the diagram on the back of the cover. Turned car back on and heater fan as expected did not turn on. Then I noticed the Trac light on, not blinking or beeping just "on". After looking on the forums and web this means that it is turned off. If it is just off how do you turn it back on?
View 3 RepliesThis started about 2 months ago. About 10% of the time when I depress the brake and press the Power button, all the dash lights come on except the Ready light (it acts as if I pressed the Power button twice without my foot on the brake). When I depress the brake a second time and press Power button again, the Ready light will still NOT come on. I have to press Power button with foot off the brake to shut off the dash lights (the car is effectively off) and then when I press Power button with foot on brake a second time, the Ready light will come on. I effectively have to try to start the car twice. I also noticed that the interior lights are dimmer when I open the driver's door until it goes through it's normal noisy gyration (something to do with the brakes?). I'm thinking that the 12-volt battery is starting to fail. Does my Gen III 2010 Prius have a diagnostic tool to check the battery?
View 4 RepliesSince I purchased my 2010 Prius new, it often won't start. As instructed, I press the brake, push the power button for a few seconds, and hope that the ready light will come on. Typically, the dashboard lights up but the ready light doesn't come on. It can take ten minutes or more to get the car started. This happens when the car is cold, or has been sitting for a while, or randomly at other times. The Toyota service department will only address the problem if they can replicate it. I've left it at the service department for a couple of days until they experienced the problem. They reset a computer component which worked for three months. Now the issue is happening again and I'm back to trying to convince Toyota that it's a problem.
View 5 RepliesMulti function goes off and ready light doesn't come on when turn key to start.
View 1 RepliesMy mechanic tells me I need the intake manifold gasket replaced (check engine light on, engine surging, running very rough). How much damage can I do to the car by doing this repair myself and screwing it up? I've done lots of repairs on my car before -- brake pads, rotors, replace oil pan. I also have a copy of the manufacturer's shop manual.
View 2 RepliesWhat are the common misfire problems with the mk4 R32? My R is acting funny every once in a while it runs perfect then some other times it seems to big and the check engine light starts to blink but doesn't stay on I ran for codes and it said I had a miss fire but after that the code never came up again but it still blinks.
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