Gen 2 Prius :: 2007 - How To Do Electric Water Pump Conversion
Apr 14, 2014
I'm driving a 2007 Prius [Gen II?] with 92k miles on her. I was told my belt has cracks and I should change it, and I've read about converting it to an electric pump. I've read the Prius C uses the same engine, and it has an electric pump. I THOUGHT I read about people putting them in the older models...
What do I need to know? Is there a controller board I need? How does it work? [Life compared to the belt driven model]Side effects? [Accel? Fuel economy? Anything else?]
View 19 Replies
Advertisement
I was wondering if it is possible, due to budget, to perform the electric fuel pump conversion in steps. By that I mean could I remove the mechanical pump and install the electric pump on the frame, but retain the stock filter housing and regulator? I would use high pressure hose and run from the stock pump supply line on top of the engine to the fuel bowl inlet and then use high pressure to run to a three way fitting, and a bit more hose to join the fitting to the stock lines running to the head. later as budget allow I will replace the filter assembly and regulator and then the lines to the heads.
View 2 Replies
After my electric water pump was replaced under the recall my mileage went from 45 mpg to about 30 mpg. Part of this might be due to new tires and cold snowy weather (CT !) but I have never seen such a drastic drop in performance (2005 Prius).
View 12 Replies
So I'm not sure if I should post this here or in the 1994.5-97 section. The reason being I have a 2000 f250 with a 97 7.3. It currently has a mechanical fuel pump but they keep crapping out. We dont have the money to do a $600 diy conversion so were looking for a cheap solution.
So the 2000 has all the fuel lines and plugs to put a electric fuel pump in, but if I just threw a electric pump on then it would feed to the mechanical fuel pump which I'm guessing is a no no? Or possible?
If I put the electric fuel pump would I just have to remove the mechanical fuel pump and run lines from the pump to the bowl?
If the fuel bowl can't hold the pressure of an electric fuel pump then would I be able to swap the fuel bowl only and be good to go or is that impossible?
Let me know what you think were trying to do this as cheaply as possible.
2000 f250 auto 4x4, 97' 7.3 motor.
View 4 Replies
After a long day at work, I stepped out of my '06 Prius and was greeted by an obviously struggling CHRS pump. It sounded like it was having a hard time maintaining speed, and to my ears was screaming; better replace soon...
View 2 Replies
Car has less than 28k on it but the pump took a dump,luckily I noticed the coolant leak after my wife drove it and we caught it in time before it got hot.
She never looks at her gauges (except the fuel) and since I know there's no low coolant warning light in these cars,I'm on it like a hawk.
Couldn't find the proper Toyota coolant so I topped off with distilled water and what fluid I was able to recapture from the drip pan.
Had it towed to my mechanic,he diagnosed the problem and $600 later,he'll button her all up and we should be back in the drivers seat tonight.
Counting my lucky stars...could have been much worse.
View 12 Replies
my 2007 Camry LE I4 and I got an oil change at the dealer today. He tried to tell me my water pump was leaking and needed replacement.
Offered me a deal of "%50 off the price for $500" which I think is ridiculous. Took it to a family friend that is a mechanic and he said $266 to replace the whole thing.
Dealer said they would do a price match but I'm not sure what to do.
They said it would make it to Tennessee and back because it's in its infant stage.
My question is, when I refilled my low antifreeze, I accidentally overfilled a lot past the line. Would this have anything to do with this issue?
View 11 Replies
I have a 2007 Camry with V6, automatic. My wife drives it daily and she said that a light came on saying water temp and it started to run hot. When I looked at it I could not see fluid anywhere and the reservoir along with the radiator was very low, almost a gallon of fluid to fill it up. I took the shroud from over the top of the radiator and along the top of the radiator and where it meets the fins the pink dried fluid was along it. I could also see where it looks like it's getting onto the electric fan. At first I thought the water pump was going (147K) but now I think it might be the radiator is bad....
View 8 Replies
Car: 2007 Honda Accord LX 2.4 liter
Recently my car has been making a little too much noise from the water pump. It doesn't happen immediately, it happens after the car has driven for a while. for example, I have an hour commute to work and today the sound was noticeable during the last 5-10 min when I turned the radio down to check. This is similar to other instances in the past week or so. I opened the hood and saw the point that had the sound, checked online and found it was the water pump. Also when I looked under the hood today I noticed my power steering fluid was right at the min level, I will be refilling that of course. What should I do to diagnose this issue?
Additional note: I was told there was some water dripping from my car, but thought little of it since I had been using the A/C that day and the humidity was a bit high.
My current plan of action is to refill the power steering fluid, see if that removes the noise. I will also put a cardboard under the car engine to see if it catches any fluids shortly after I park. Just in case there is a leak somewhere in the system.
View 10 Replies
I have a 2008 sante fe 3.3 the water pump is leaking. I have the replacement pump, however I'm not sure how it is designed to come out due to clearance issues. It's easy enough to unbolt a pull loose, however clearance between the car frame and pulley is 1/4 inch. How does it come out of the compartment?
View 6 Replies
I just bought 2009 ES350 with 125K on it. Since I bought it from a Lexus dealer, they were able to pull all maintenance records for it. It does not look like that the previous owner has replaced the pump so I am thinking of doing it myself. Other parts that should be replaced while i am in there, so I can order them at once?
View 13 Replies
I've got a 07 LS460 with 95,000 on the ODO and took it in for a harsh ride. The tech called back and said the upper and lower control arm bushings are bad along with a water pump leak.
If the water pump is leaking, shouldn't I have known? I haven't had any low coolant issues, smells or fluid on the ground.
I'm covered by an extended service plan, but would like to have known (otherwise I could have gone bust!)
View 12 Replies
Bought an 07 ES350 from a reputable dealer in March 2013. Had 65k miles when i got it. Had it about 6 wks and 2400 miles and noticed some reddish leaks under the engine. Thought it was trans fluid. I was driving to the dealership to get it fixed - when i noticed the temp guage up near the red zone and the heater (was 39 degrees F out) was blowing cold air. I started to get in the right lane - when all of the lights on the dash lit up - including the "check engine" light. I was able to get over - i think the car actually stalled.
Anyway - after a tow to the dealer - it was the water pump had leaked out "all" of my coolant. At 67k miles having a water pump fail on a Lexus? Did i do permanent damage to the engine?
View 7 Replies
I noticed the coolant was a little low in the reservoir. Took a look at the water pump and noticed a light coolant stain around it. It is a V6 with only 55,000 miles. Second owner, so no warranty. It seems a little unusual to have it start to go so soon, but it is what it is. I will put in a new one and change the belt while I am at it. What brand pump and coolant to use? Are there any good threads on changing a water pump, or is it pretty straight forward?
View 3 Replies
I was on my way to TN for vacation. Car 2008 ES 350 with 49,000 miles had just been to dealer for new battery 1 week before. Driving on I95 and check engine light and 2 other lights came on and smoke came out of hood but temp gage stayed at C even though car was overheating.
Got off hwy and discovered there was no coolant. Bought correct coolant and put it in. Got back on hwy and car started to smoke so pulled off and fortunately car died at end of ramp rather than in the middle of interstate. Had to be towed 50 miles to Lexus dealer who told me that water pump failed and heat destroyed engine. I'm away from home in shock without a car. How a 2008 with only 49,000 miles impeccably maintained could all of a sudden overheat without warning.
View 14 Replies
We've owned our 07 since purchased new in 06. It's always made this noise, but it used to be for a short period of time (1-2 min). Now it goes on and on for 5-10 min. It sounds like it's getting "stuck" and starting the cycle over.
View 19 Replies
08 Prius now at 120k. This is usually when I change the ICE water pump. I've been reading about when to change the pump, and it looks like opinions are all over the place. Generally though, consensus seems to be "change it when you see pink crystals on the pully." Is this correct?
120k is usually when I expect to drop a couple of thousand on preventative maintenance. Is this not true on the Prius? I knew running costs were low, but THIS LOW?
View 8 Replies
My 2006, owned since 2010, Prius dashboard lit up. Took it in, and was told it was overheating and needs a new water pump (not sure why 4 lights went off for just that).
The car has over 150K miles on it, multiple bumps and bruises (was a college car), and leaks when it rains heavily. All that in mind, is it worth fixing to get the car working well again?
View 8 Replies
I learned today there are at least two water pumps in my 2006 Prius, and that one of them is leaking. I had the recall done for the electric motor water pump in November. Now, during my scheduled maintenance, they tell me my second water pump has been leaking (slowly). My car has 132,000 miles.
View 19 Replies
I just got back from the dealer and was told my water pump was leaking. I was told it was a small leak and that it could only be seen by lifting the car. I opened the hood and noticed some pink crusty looking thing on what i believed to be the water pump. I took some pictures of the water pump, the radiator and overflow level. If you look closely you can see some of the pink crusty stuff around the pump. I poked it with a pencil and it broke apart pretty easy.
First of all if that pink crusty stuff is anything i should worry about? Also if the levels of the fluid in the radiator/overflow tank are good? Is there another sure way i can tell that i even have a water pump leak? I searched around the forum and it looks like the hardest part about replacing the water pump is getting the air out of the system and that the dealer quote is a rip-off.
View 19 Replies
I've got a 2007 Touring and all of the 4 doors don't always lock when I push the button outside of the car or the key fob. Sometimes the front left or the front right doesn't lock. When I push the button or the key fob I don't get the single beep to let me know they are all locked. I just hear a click, click.
View 7 Replies
