I have a 2008 Touring. The air has always been ice cold, even yesterday. On my commute this morning I noticed that the air was not cold at all for the first time ever. The outside temp said it was 77. I changed the temp, turned it off, etc but nothing changed. I just had it at the Toyota dealer 2 days getting the oil changed.
View 2 RepliesMy '08 Prius Touring is in the shop today because the 'check engine' light came on at 68,500 miles. I just got word from them that the catalytic converter is bad and needs replacement. Good thing I bought the extended warranty! Well, I searched the forum for similar problems and it seems like this is somewhat common, albeit on cars with a bit more mileage and maybe a year or more older. I don't abuse my car at all, though I often roll into full-throttle while merging.
Is this a symptom of a poor part design or of a system that fouls the cat over a certain amount of time? I'm not looking forward to replacing it again at 130K after my extended warranty expires.
I changed the oil on my 2008 Prius Touring in the weekend. I consulted the manual after the oil was changed. One mistake I made was to use 10W-30 instead 5W-30 recommended. The manual mentioned that it affects MPG with 10W-30. For the 270 miles trip I took right after, my average MPG dropped from ~46 to 45 highway. My short commute driving dropped from ~37 to 34. Comparison are made on the same roads with similar temperature and driving speed. Is that normal? Will it go back up after a while?
View 12 RepliesI'm a rideshare driver who drives about 1000 miles/week. I currently have a Gen 2 which I love, but I'm looking to upgrade to a Gen 4 pretty soon.
-Does the Gen 4 have the same kind of under-trunk storage area in the hatch/cargo area? This is important for me on the Gen 2 because it allows me to carry equipment while having an empty hatch space for passengers luggage. Does it depend on if you have a spare tire or not?
-Real-world MPG in extended city driving with A/C on?
-Where are the 12v outlets? And extend one into the hatch area?
-Is there a notable difference in comfort for touring vs non touring models?
-Does the driver's seat with lumbar support make a significant difference in comfort?
I am having issues with my air conditioning on the 05 prius. For some reason when I leave to go somewhere its fine, but if I stop for long periods of the time the a/c stops cooling, the fan is still blowing. Once i take off it cools somewhat better but still not cold as it should be.
I have already had the car checked for DTCs and there are none, plus I had the a/c vacuumed down and recharged to factory specs, it still has the same problem.
I just purchased a 2008 Prius C Touring edition from CarMax. I have an appointment to bring it back but this may be a user error issue. My issue is that when I first hit the Power button the indicator light on the button goes green. When I hit it a 2nd time the light goes orange but stays on. When I shift to R or D it will shift to N but no further. I do have my foot on the break but the only way I can shift into R or D is to hit the power button twice more, to turn it off and back on. When it turns on the 2nd time, the indicator light on the Power button goes off. Am I doing something wrong?
View 6 RepliesMy driver side headlight is out in my '08 touring (HID) I bought replacement bulbs on Priuschat recommendation. Swapped that one out, no change. Is the ballast next on the list?
Also, this may be a coincidence. But that headlight assembly seems to be a bit leaky. After a rain a fair amount of condensation gets in there.
I have an '07 Prius Touring with about 95K miles that I have owned for about a month (after my previous '07 was totaled). My wife tried to drive it for the first time today, and the problem is that when my wife tries to start the engine, the dash lights come on and the color display comes on, but the car won't "shift" into Drive or Reverse (it will go into Neutral). A dash warning light also comes on that the owner's manual says means Take to the Toyota Dealer for Service. Then if she gets out of the car and then I get into the drivers seat, everything works fine.
View 16 RepliesOk, a year or two ago, a small leak in our 04 GX470 prompted me to have an a/c guy recharge system (little did I know how easy it was to do). At the time, he used his blacklight (during the day) and "thought" the condenser might have a leak in it.
Fastforward to now, the system stopped cooling. There isn't any noise from the compressor and the clutch does seem to engage normally.
I went to Autozone and rented the DVD on A/C systems. Using the gauges, I found there was no pressure on the H or L sides. I replaced the condensor (a no brainer ... it even came filled with desiccant/drier though I had to return it since the condenser didn't have the plugs in place so the desiccant/drier would have likely been 'wet' already ... no problem). I noted a very slight grainy, metallic in the system, but not very significant ... I did not flush any hoses, but I did look at all visible hoses for dye stains.
I connected a vacuum pump and kept it a 30mm Hg vacuum for 30 min and rechecked it 30 min later to see that it held the vacuum. The first time, it didn't, so I rechecked my connections and repeated. It seemed to work. I charged the system with 24 oz (27-29 is capacity so I wasn't quite full) and the system was nice and cold.
Unfortunately, cool only lasted 3-1/2 days!
The original condenser plug (for the desiccant reservoir) was plastic or teflon, but the one that came with my replacement was Aluminum. A replacement desiccant bag also came with another plug (a plastic or teflon one), but it seemed to strip so I opted for the metal one anyway (besides, it had two green 'O' rings to just one 'O' ring for the plastic one.
Two days ago, I thought I'd got it to hold the vacuum in the system, recharged it again (I dried the desiccant bag in the oven for 5 hours at 175 deg F to make sure I'd gotten rid of any moisture that had developed).
Dog gone it, it's hot again! Looking at it with my black light at night, I do see dye (I'm using the yellow kind) at the L-side Schrader valve and on the plug to the desiccant compartment, but no where else. Where's the drip line for the condensate so I can check to see if there's a leak in the evaporator?
I tried wrapping some teflon tape around the metal plug for the desiccant/drier, but it still wouldn't hold a vacuum when I tried using the pump tonight.
I have another dessicant/drier bag and plug arriving tomorrow since I'm afraid that it still could just be leaking out the base of the condenser, but I'm not sure.
I own a 2006 Prius with 52k miles on it. Great car BTW. The problem is simple, the radiator cooling fans stopped working on high mode; they run around 25% only even, not removing the heat from the a/c evaporator and the radiator coolant. I checked fuses: OK, checked relays: OK. They spin freely and nothing is blocking the front face of the evaporator. Funny I noticed it when I started hearing the a/c compressor buzzing noise and then I realized the fan noise wasn't there!
View 7 RepliesI have a 2012 basic PiP, purchased in June 2012. The air conditioner stopped working (no cooling) about a month ago.
View 10 Replies2008 Prius 115,000 miles
Purchased 2 years ago @ 78,000 miles
My rear defrost stopped working at some point towards the end of last winter. I recently started to need it again with fall weather in Pennsylvania. I was able to find the fuse for it. I replaced it and that did not solve the problem. I took off the trim around the rear hatch window to make sure all the connections were solid and they were. Also the grid seems intact, I don't see any breaks in the defroster lines. The rear view mirror defrosters work whenever I hit the button to turn on the rear defrost.
At this point I am considering changing the rear defrost relay. I think it is located next to the fuse ...
I have a 2008 Prius. The blower for the AC and heat stopped working. I have checked the two AC fuses and they are okay. I used the touch screen diagnostics mode on the touch screen and it appears that the touch screen and the screen switches are working. Any other things to check?
How hard is it to access the blower motor to replace or to check if it is getting power? How much of the dash has to be disassembled?
My 2005 Prius with 86K miles regularly got 48 around town and 49 to 53 on long trips. I sold it to my son and his wife, they are also getting the same mileage. I bought the 2007 touring used with 41K miles and have never gotten over 41 mpg highway, and around town is 38 to 39 mpg.
View 19 RepliesMy prius 2004 AC not cool what really problem come from ? I didn't do anything with it....
View 4 RepliesI have 05 prius and the cooling fans wont kick on as well as the ac wont work. I have had the cooling fan motors checked they are good. I have changed the 2 cooling fans relays and the cooling fans still wont kick on.
When I bought the car the check engine light was on so I had it scanned and it threw the code P1121 coolant valve control. so I went and bought this part since I heard it was a common problem but haven't got it put on yet. Could this cause the cooling fans to not kick on and ac not to work or is it something else?
My inverter over heated. Looked at reservoir for motion of water saw none. Took car to toyota for pump recall. When I got it back I heard the pump. Never heard it before. I don't think it ever worked. & water is flowing in reservor now. Now I am thinking about the HV bat. fan because I never never ever heard it working. When does it come on and how could I test it?
View 10 RepliesOK, so I have the 100K extended warranty. What can I expect soon after 99K to maybe go out?
View 3 RepliesI bought my 2007 with almost 100K miles on it back in November. It's been a great car, and I had various maintenance done to it and did some myself. Looks like there's a problem with the A/C -- it's just not cooling the air. Yesterday was the first day in the sixties here in NJ, and the A/C just wasn't what an A/C is supposed to do.
The car was maintained at a dealership exclusively. Here's the entry about the A/C:
05/29/2012 93,478 AIR COND. INSPECT
Not all of the time, but sometimes, I hear a couple of clicks when I brake. It seems to happen for a while after first starting the car. It is only heard when pressing the brake. It may be intentional but I really have no clue.
View 1 RepliesI have an 05 Prius with 53k miles and the ac just recently stopped working. The blower fan still comes on, but neither the compressor nor condenser cooling fan will come on. I've checked the fuses and relays, and they check out ok. I'm hoping there may be one I missed? It just stopped working with no warning signs. What could be causing this? If the compressor was bad, the condenser fan would still work, right? I'm fearing it's the ac inverter. Do the symptoms match?
View 9 Replies