Golf IV / Jetta IV :: 1.8T Oil Pressure Warning Lights Comes On After 2 - 5 Minutes Of Car Running
Oct 6, 2014
I have an oil pressure warning light on my 03' GTI 1.8t. It started as a sporadic issue, it would beep and flash for about 1-2 minutes than go away for about 20 minutes and return and repeat. I drove 130 miles on it due to an important meeting for work.
-I than changed the oil pressure sensor ( i found the old sensor housing full of oil ) and than the light stayed on after the car warmed up.
-I changed the oil pump with an OEM unit. Also changed the oil pick up- Issue still exists.
The light only comes on after 2-5 minutes of the car running. So I'm wondering if the oil is heating up and becoming less viscous than not allowing the pump to pump it as well or the sensor not picking it up.
I have oil and am not leaking it. I'm confused on what it could now be. I'm having it towed to my buddy's shop for him to take a gander when he gets a chance.I'm wondering if the cluster itself is bad.
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I have a mk4 Jetta 1.8t. Problem started last night. After I drive for about 15-20 minutes the oil pressure warning light comes on. It doesn't feel any different and my oil is full. Could my pump be going bad? I hear a slight tick near the bottom of the engine on the passenger side. But the car idles fine and drives fine too.
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After running at normal temperature for about 10 minutes, my car starts to overheat. I noticed my radiator fan wasn't running at any speed, but my auxiliary fan was running fine. I checked the thermal switch and that was okay, because the auxiliary A/C fan still worked after jumping, and the big fan didn't. I replaced the fan assembly and now both fans work fine, so I assume that my thermostat is okay (maybe not and I'm missing something?). Even though both fans are running, my car still overheats, but maybe after 15 minutes now as opposed to 10. Water pump seems to be fine because I can see it pumping back into the coolant reservoir, and it doesn't seem to be sputtering or anything. Just replaced coolant recently after flushing with water, so I assume that the radiator isn't clogged. I also recently replaced the oil because it needed it anyway. It is still overheating so now I'm stuck. I can get to work and back because it's only a 5 minute trip and it doesn't have time to overheat, but I don't want to keep driving it obviously.
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Driving thru a parking lot slow and suddenly no radio-then I notice all dash warnings lit(abs-trac-cel) Park the car shut off ignition and then radio turns on-windows, locks etc all work on battery only. I turn ignition on-a moment of starting sound- then clicks no go. about ten minutes later I return and all is well?
Its about 90 degrees and humid--I think something may be overheating but I did not drive but a mile or so.
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Before I go buy a Bentley manual to dig around, when should my radiator fans kick on. I had the car idling for 10 minutes, no ac or heat on, and my coolant warning light came on, it overheated. It already has a new fan switch in the radiator, and the fuses are good.
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This only happens once or twice a week. After driving the car for 20+ minutes and sitting in the driveway, it will start running hot. I'd say around 230 degrees and it will stay there until I start driving the car again. I made sure the fans work and I also checked the coolant level and both are fine. What could be causing this issue?
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So I'm having some problems with the oil pressure warning light beeping at me. First time it came on I stopped immeadietly, checked the oil and it was fine. (I just changed it when I got it) so I started it up again and it was fine for a few days. Then it came on again Real quick then went off. Now it comes on once or twice every trIp. I've replaced the switch already but it was still coming on so I installed an oil pressure gauge and I've confirmed my suspicions that the engine is indeed not loosing pressure. It sits at about 30ish at idle and goes up to aboit 50to 60 while driving 2-3k rpm. Yet the Damn oil light keeps blIbking. I'm assuming it has a wiring problem. Is there a way to shut this up or do I have to trace wires til I find the prob
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I recently installed and oil gauge now I want to disconnect the stop oil pressure warning on my dash.
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Started out of the blue. I stopped for gas and when I got back in the car, every little light in my instrument cluster came on and has remained on for weeks. Car runs fine - everything feels normal. Ignition switch, maybe?
2000 gti VR6
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I currently have a MK5 Jetta and my wife's van lease is up. I'm looking at picking up a 2001 Wagon 1.8t and giving her the Jetta. It checks out real well, the only issue is the oil pressure warning comes on after about 5-10 minutes of driving. Turn the car off and back on it goes away. He changed the oil when he got it a couple weeks ago, and didn't change the filter, he's taking it to his shop to have it re-done, and he was going to drop the pan and check the screen and pick-up and such. Has this been an issue or what may cause this?
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My tire pressure monitor is acting funky again in cold weather. For the past few days when the weather is around 30s i get flat tyre warning when i first start my car. then after drive for about 5 minutes, it goes away. Seems like once the tire warms up the warning disappeared.
I have standard 18" wheels... currently the tire reading from the MFI is 34 front 37 back. I remember i had them set in the summer for 37 front and 42 back. Should I put more air in? is that why?
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I wanted to find a way to turn off my daytime running lights on my 03 jetta. I found a video that said to tape off the pin in the light switch in the interior of the car.
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Lost right side marker/running lights. Chg'd rear bulb. Looking for a process to narrowing down the issue?
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I have an automatic (ugh) 2002 Jetta 1.8T that is displaying some fun stuff. My kneejerk reaction is that the ECU is croaking but wanted to run it by some people with more experience/smarts.
Here's the deal. I don't get any codes, ever. Sometimes, when I turn the ignition to on (Before starting) all of my warning lights are dim and will flicker, and the gear indicator at the bottom of the cluster rapidly switches between each gear. If I start the car like this, I can hear the shift lock randomly engaging and disengaging. If I actually try to drive, it'll shift hard into reverse, shift normally into drive, and then drive in limp mode. I only drove this way three times before figuring out the next bit. Each time, either the traction control or air bag warning lights came on and stayed on.
I've noticed that if I turn the ignition to "on" and it's acting up, all I have to do is leave it on for a few seconds, turn the ignition back off, and turn it back on; sometimes it'll take 2-3 tries but it always seems to work. Then the warning lights come on bright and steady, the car starts like normal, and drives great.
So, is it the ECU? Is it demons?
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Just started happening today. Dash cluster beeps, all warning lights flash, then gauges and lights go dead while under acceleration or cruising. Upon stop and return to idle the dash starts to operate properly until I take my foot off the brake pedal and start to accelerate. Tried searching and didn't find anything. What are the possible causes?
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Just finished doing my own heads on my 2005 Excursion 6.0L. Turned it on with really no problems. After running for about 5 min. it started smoking. I also noticed that I had some pressure in the coolant reservoir. I toke off the cap and it stopped smoking. I placed it back one and it started to smoke again. Oil has water now. I used ford head gaskets and ARP bolts. I torqued the bolts down to ARP's specs and torque pater, 210 lbs/ft. I also replaced the oil cooler, stand pipes, stc and the dummy plugs. Also from Ford. I don't know where I went wrong.
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I have a 1998 Volkswagen GL. The car runs for 15-18 minutes at a time very smoothly and then it is like someone takes the key out of the ignition. It just dies for about 10-20 minutes then it will start back up again. I have used the diagnostic on my car and gotten rid of all codes, but one. The one code that I cannot get rid of is 1426. I also cannot find out what that code means other then just a general error message. What could be causing the car to be shutting down like that?
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I have lost fuel pressure within 10 minutes of a fill up. I have an APR Stage2+ set up. I have added octane booster . Fault codes are showing loss of pressure. Is it possible my HPFP rebuild has taken after like 15K miles?:bang head: Also could be clogged fuel filter or injector I am aware.
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I was diving on the interstate and these lights came on and the car beeped. I checked the tire pressures and now the car will do nothing. It says a problem with park.
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Got 2 warning lights today in the V10
1) Running Gear
2) Brake Assist
Vehicle is running fine otherwise... Will a Vag Com clear these?
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My 02 Honda Accord DRL both side are off and the amber warning light is on in dash board. I have replaced with new RELAYS month ago.
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