Prius (2004-09) :: Complete Loss Of Power On A Steep Hill Climb With Cold Engine
Jun 30, 2013
A few days ago I posted a thread about losing power on a steep hill climb with a cold engine. I replaced the hybrid battery and all seemed well. A few days later, the problem occurred again--bummer. (The car has 120K miles and has spent most of its life in a hot and mountainous environment, and I knew the hybrid battery was failing, so that's not a problem.)
The car starts the climb OK, gains a few hundred feet in elevation, still has some charge left in the hybrid battery, then loses power, surges a couple of times, then comes to stop. The engine continues to run at idle and I get no warning or check engine lights. The "ready" light stays on. This time, the second time it happened, I turned off the car, turned it back on again immediately, and all was well. The remainder of the 1000' climb went fine. As did several other similar climbs on the same drive. Since then I've climbed this hill with a cold engine without a problem, so it's intermittent.
I hesitate to pay Toyota for a code scan since the check engine light did not come on. Should I do this anyway? My local auto parts store will scan for free, but I know that their scanner will not read Toyota-specific codes, just industry standards.
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My 2007 Prius has 120,000 miles. I live in a mountainous area. I need to climb 3 miles at 6% grade to get out of my neighborhood. Lately I've been noticing the traction battery loses charge fairly quickly and I've been thinking about replacing the battery. Much of my driving is in steep hills and I run a full charge cycle many times a day, so I guess I should expect some loss of life.
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I am not a mechanic by any means, but have picked up a lot of stuff over the years. I drive a 2003 Hyundai Sonata with a 4 cylinder engine. Several days ago while going up a steep hill I lost power and my check engine light came on. This has happened before when my coil went bad so I figured it would be a breeze fixing it. I limped it home and ran the code. Sure enough it came back as cylinder 1 misfire. This vehicle uses 2 coils so I swapped them to try and get the problem to follow, but it did not. I have tried a new spark plug, new wires, and swapped injectors without success. There is still no activity on cylinder 1.
I ran a compression test. I get about 60 PSI on cylinder 1 and between 180-210 on 2-4. This would point to head gasket, so I am told. I do burn about a quart of oil every 500-1000 miles, but I do not seem to have any coolant leaking issues. I have not noticed any smoke from the tailpipe. The spark plugs were generally good looking, except for number 3 which had a hard white substance all over the electrode. There does not appear to be any oil in the coolant or coolant in the oil. This seems strange to me as everything I have read said that one of those would happen.
Is there anything else I should look into or is my engine toast?
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I recently got my 2007 Prius back from the body shop after a 13k repair following a crash that crumpled my front end. The car seemed to be doing fine, until a long, steep climb had the battery drop to one bar, speed dropping to 40 despite a floored accelerator, and a red triangle that appeared briefly before disappearing just as we completed the climb. It's the dropping speed despite a floored accelerator and the warning light that have me worried.
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I've a 01 elantra its a 2 litre tubro diesel. There is no power in the engine even to climb a small hill...
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I recently drove my 2004 Prius up some steep hills in the Smoky mountains. The next morning while driving to work, my dashboard lit up like a Christmas tree, with multiple idiot lights suddenly on simultaneously (none of them informative).
I turned around and drove to the nearest Toyota service center. They informed me that the timing belt was cracked, the HV computer was bad, and the PCV valve as dirty and needed replacing. I think the hills were too much for the car. I will never take the car into the mountains again.
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Hooked up to truck started up mountain while scanning at wot light pops on code p1211 and think it was live data I remember seeing icp pressure at 1922 and duty cycle at 63% i was trying to drive and read it at same time and my lap top went dead. What does this reading mean 1922 pressure/ at 63% cycle done little research but dont really understand. Year and half ago replaced all orings on all injectors, new rebuilt hpop pump. New ipr valve, glow plugs, past month 2 different icp sensor new,and new ipr valve new pig tails on both and light still popping on.
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Really scary, had my son in the car. Dash read "Check hybrid system". Reading some posts make me think that it may just be the 12V. Had it towed to my house.
60k GEN3 2010 Prius III
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The road my house is on is a steep hill. In the morning when I first start the car I have two choices. I can jump right on the hill and start climbing. Or I can drive down the hill and do a little quarter mile loop before I start climbing the steep hill. Which approach is best? Or is there a better way to handle this?
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Excursuin tranny overheated, Motorhome didn't. X transmission overflowed onto exhaust, lots of smoke. Lost a quart. How best to control transmission temps. Is burned tranny fluid okay to use?
Details: We went from Banning, Ca 2000ft to Pine Cove, Ca 7000ft in 23 miles. My wife's father drove the X with the 7,500lb trailer (total 15k?) while I drove the Ford F53 Class A about 28k. We both have the same engine (and transmission as far as I know).
I kept it in drive and he used 2nd all the way up. I have a tuner from 5 Star and pulled over and put it in park when I hit 230 on the transmission. When we checked into the campground I kept it in park idling and he shut the Excursion off. I know we lose HP and liquids boil at lower temps when at altitude, but I feel this could have been avoided with proper use of the transmission and cool down procedure. What is the best way to cool down the transmission? In my Motorhome a huge loud fan kicks on and the temps go down. On the X is there a point where he fan kicks on to cool the tranny? Is it a zero pressure system like the diff? Does it cool faster in Park or Drive (or off)?
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I have a 2012 Nissan Versa with a 1.6 Engine/CVT transmission. When going down a steep hill the RPMs rev up to at least 3000 or more...is this normal for a car to do this?
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I have a 2009 Prius with about 72k miles on it. Today, after about 45 minutes of highway driving, these lights all came on: master warning, the "check" indicator, VSC, the circle brake indicator, and the hybrid system warning on the multifunctional display.
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