Prius (2004-09) :: Only Got 2.9 Qts When Draining Engine Coolant?
Sep 16, 2012
Changed inverter coolant last weekend. Was a snap. Used bleed screw with vinyl tube back into fill tank to bleed off any excess air. Added just as much as I removed. No issues. Took about 15 minutes total. Engine coolant not going so smoothly. I was only able to get 2.9 qts out. Reservoir is still full. Didn't drain that. Started by putting car in inspection mode. Let engine run until it was 180 degrees (using scan tool to read coolant temp). While engine running, turned on heat to get coolant flowing through heater core.
Turned car off. Opened drain plug behind engine. Got about 2 qts out of that. When that was done, radiator level had dropped too. Next, opened up yellow drain plug on back of radiator on drivers side. Got about 2.9 qts out of that.
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I've been having an issue with my 2008 for the last several months and was wondering if this is a common problem, or unique to my vehicle.
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Just bought a 2006 Prius, ironically only has 31,000 km on it.
Recently, mostly today, i noticed the battery has been draining quite fast. I was at 2 bars from full(or 3? whatever is pre "green") and probably 5-10min later i was 2 bars and the gas engine was running. Whatever seemed odd, maybe the traffic was a little slower today.
However i started driving 80kph and it took over 5 minutes for the car , without battery running, to bump from 5 bars up to 6. The electric motor was literally not driving the whole time, it was strictly gas the whole 5 min.
I was also considering taking this car for an inspection at the dealer just to ensure everything is okay before winter hits.
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We have 2 Priuses, and our older one has started draining battery quickly. It's my husband's primary commute vehicle and we're wondering if it's age related. We have had to do nothing except replace the regular battery once a few years ago. I spoke with a friend who has the same model year as us and she said they recently had to replace one of the hybrid cells (pardon me if this isn't the right terminology, we're not car people).
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any info available on draining the coolant in the 2gr-fe motor? one with pics?
I want to drain my coolant and put in some flush agent and ionized water in prep for a water pump change this week.
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Doing the 48,000 km service yesterday, and when checking everything noticed the engine coolant overflow bottle was almost empty. MAJOR PROBLEM!
There is no sign of leaking, so I presume it evaporated or it was never filled to the full mark from the factory. Man, that level is hard to check. It's dark down there! I may mark the passenger side end of the overflow bottle. Much easier to see the level there.
Coolant loss, presumably from evaporation? This was after 3 years of operation/48,000 km or 30,000 mi.
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Having an issue with my 03' Accent. I'm having an issue of my coolant tank filling up but it is not being drawn back into the radiator when the engine cools down. I have replaced the radiator with a new unit because the filler neck of the original radiator was damaged sometime in the past and the cap would not seal good enough to hold pressure . Looks like heat damage to me but I don't know for sure. The system now holds pressure but now I'm having the current issue. My first thought was a head gasket issue creating pressure in the system and forcing coolant into the tank.
The car has 155k miles and runs good overall and is not overheating. I performed a "block check" test using the chemical method that detects combustion gasses in the cooling system and that test was negative. I also pressure tested the system by pressurizing to 16 psi and was unable to detect any leaks anywhere on the engine / radiator and the pressure did not drop until I released it. I guess the next thing to try will be a compression test to see if I have any low cylinders. So, for whatever reason my cooling system is not creating enough of a vacuum to draw the coolant back into the radiator when it cools down. Does this sound like a head gasket issue? The pic is of the original radiator filler neck damage.
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My 2004 just developed a coolant leak. The past couple times I've moved the car, there's been a small pink puddle under where the engine was. The leak seems to be coming from a weep hole positioned between the two bolts of the lower engine mount. The hole is circled in red in both pics.
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My wifes 2008 prius check engine light just came on. Its the control valve sensor. My question is, does that have any serious impact on safety? I've heard mixed on what this valve does (overheating etc).
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I have a 2009 Prius and the check engine light came on last week. I decided to take it to a highly recommended auto repair shop instead of the dealer. The error cord was P1121 and they replaced some kind of coolant control valve. When I went to take the car home I noticed the check engine light was still on and they said there was another similar but different coolant valve that needed to be replaced. They replaced the other part and everything seemed fine.
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First background: G2 car has 215,000 mi and recently got P1121 scan code, so I replaced the coolant control valve. that's when high coolant temp and no cabin heat started.
on CCV top nipple connected to hose that had a dot on it and hose goes under inverter cover on right, next nipple down went to hose slightly to left of first hose, bottom hose goes to thermus can. initially ran car in diag mode with high heat, no heat in cabin.
so I got a Autel 519 scan code reader and I see now that the only code is a P0505 (idle air control malfunction)
taking car down my road for short test run, I turn off cabin heat completely and watched the ECT. after a while it climbs to around 220, then while engine is running quickly goes to 245F then 260F. At that point in time (around 245F) the high temp indicator lights up, temp stayed at 260ish so I return home. With car in park, cabin heat off - the temp returns back down to 220F. if I rev the engine temp again climbs.
I have gone through all suggestions, open radiator bleed valve, manually 'pumped' coolant hoses, turned on/off high heat in cabin and finally with car off removed and jumped the CHS multiple times for about 20secs.
Have purged the coolant system over period of days and coolant appears to be full as level is near top of radiator cap, no bubbling, no gurgling.
However 2 mentioned problems continue... I am starting to suspect coolant thermostat but it would seem strange that it would go at precisely the same time as coolant control valve.
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I bought my 2008 JDM Prius a couple of weeks ago, at 84,500km. After a week, it started losing engine coolant. (Great start! Hope it's not a sign of things to come...) Fortunately, covered by a 3 month Dealer Warranty - hopefully. Yet to make the claim.
Anyway, went to the local Toyota Dealer to get some of the proper Toyota SSL (Super Long Life) Coolant to top it up. Got chatting with the Service Agent about Prius Service and what HSD Adjustments are possible (not many) and showed him my symptoms.
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For several months now, my 2007 Prius has been making an intermittent buzzing sound from the engine bay. When I first heard it, I thought I had hit the little lines they cut into the road to let you know you've drifted over the center line - the sound is like that, a low-pitched buzzing noise. Today, the check engine light came on as it was making that noise. I put a code reader on the car and got P1121, a bad coolant flow control valve. Wondering if the sound and the faulty control valve are just coincidental or if the valve might make that noise when it fails? And if not the valve, what the sound might be?
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My check engine light was throwing the code P1121 for the coolant flow valve. Toyota replaced it under a warranty enhancement (I have 134k on it), and since then my mpgs have gone from 46 to 50.
My AC is working much better now, too. My theory is that the valve can be in a semi-failure mode for a long time before throwing a code. Now that My coolant is flowing the way that it should, heat is being dissipated more efficiently.
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I am new to the R32 but I have a 2nd owner 60k 2004. The battery keeps draining, put the new one in and it was good for a day. If you jump it, it will work for about 2days and then it is drained down to 3 to 4 volts. No lights or readout on gauges. I am stumped.
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I had all components on a/c replaced. Problem is I can't find out why it's not draining water off the evaporator. I have looked under the truck to find the drain tube but there is not one. Is something wrong here? After driving the truck for 30 to 45 mins the air starts to get hot and it starts to lose fast air flow from vents. If I shut the a/c off for an hour the a/c will work and then it starts the same thing over again.
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I Have a 2010 Prius With Solar Panel, when i drive the battery will charge up to 6 or 7 bars and quickly it drope down to 3 bars bar. i like to know is this normal
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I've been researching how to replace the coolant in my 2004 Camry XLE V6 1mz-fe engine with 55k miles but I need a little more information. It uses the super long life pink coolant. It says service at 100k or 10 years but I feel it is time to replace and or flush the system. I wanted to used distilled water to flush the system but I guess this won't work because the pink stuff is premixed. I would like to drain the entire cooling system and fill again with fresh toyota pink so I can leave it alone for another 5 years.
So my question is, what is the best method to service my cooling system considering I am going to use the same toyota pink coolant. If the proper way is only a drain and flush, I've heard there are two drains on the block in addition to the radiator drain on the v6 1mz-fe. Where are these block drains on the 1mz-fe and will this drain the entire cooling system?
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So I was going to change the oil today and noticed that there was coolant that leaked all over the engine. I don't know where it came but I washed it off (should have snapped a pic!), so today I will try to drive around a bit and pop the hood again to see where it is coming from.
I'm guessing it leaked from one of the hoses or something. I recently got everything changed (timing belt, water pump, new radiator) about 3k miles ago or so.
I took her offroading earlier in the week two days in a row as well and went through some rough terrain in 90+ degree heat.
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My 5 month old 2011 Prius Two ran out of windshield wiper fluid yesterday. This was somewhat surprising, since I haven't used the cleaner that much - and I would assume that the dealer filled it up when I bought the car. So I added some more (even used the "windshield wiper dipstick" to make sure that I didn't overfill). I also used a funnel, so no fluid spilled anywhere. I then turned the car on, and made sure that the front and rear wiper/cleaners worked - everything was fine.
But when I got out of the car, I noticed a small amount of liquid on the ground, near the front passenger wheel. I saw small amounts of liquid dripping off the car. So I called my dealer, said I thought the plastic wiper cleaner container had a leak, and they said bring the car in. When I got to the dealer, the attendant said: "Is it the front right of the car?" (i.e. where the liquid was coming out, I hadn't even mentioned where I had seen the leak). I said yes.
He then asked me to run my front wipers with the cleaner coming out for about 15 seconds (longer than one would usually do that). I then got out the car, and he showed me lots of liquid that "appeared" to be leaking out the container; however, the attendant said that was just runoff of the excess cleaner. He said if there is extra cleaner it gets diverted mostly to the front right, and a little to the front left. He said he had a 2010 Pruis, and it does the same thing. He said if you're driving on the highway, you'd obviously never noticed it. So you only see it when you use the wiper/cleaners when parked (not usually the case). I mentioned that I had never noticed this in my previous cars (all Saturns). He said he thought the Saturn might have diverted the fluid more towards the middle underneath. But since the Saturn actually required a key to turn on, I don't recall ever testing the wiper/cleaners, after refilling with more fluid (it's just that it's so easy to turn on a Prius...
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I just replaced the coolant control valve. I'm hearing alot of coolant movement when I cut the car off now. I am guessing its air in the system. What is the easiest way of getting air out of the system?
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