Is there any benefit to adding water pump lube to a 4.6L engine? There's smelly, old looking coolant in my friend's "new" 1997 F-150 so a flush is in the immediate future. I'm going to suggest using G-05 coolant over conventional green due to its longer life. Should water pump lube be added?
View 10 RepliesIs it common to have to shim the water pump pulley? I don't know why but mine seems to have moved back a fraction of an inch. I loosen the belt tension and slide the belt back and as soon as I start the motor, the belt slides forward again. And as I rev the motor, the belt moves even further out onto the edge of the water pump pulley and starts to squeal. All other pulleys are aligned and the belt spins fine on them. I thought about buying a shim kit, but I ordered a new Motorcraft water pump since I have 154k miles on my truck.
View 7 RepliesWe had my son's water pump replaced in his 97 F150. It is now occasionally jumping to completely hot. If you turn it off and back on it returns to normal. The power to the engine is cut when it shows to be overheating. The check engine light has now come on.
View 9 RepliesOk so I have a 2002 f-150 4.2. I was replacing the PCV elbow that always crack and I figured while I'm down here, I might as well replace the PCV valve as well. I have the PCV valve that has 3 connections, 1 to the crankcase and then 2 "vacuum" type connections connected to the water pump and is full of coolant of course. What am I missing here, I though sometimes these things were connected to a vacuum line, is this some kind of heater for the PCV?
View 12 RepliesI'm in the process of putting a brake controller and 7 pin plug in on my 98 F150 Super Cab, 4x4, 4.6 L with a auto trans. Got the Tekonsha Voyager hooked up to the existing harness under the dash. I have the 7 pin installed out back and thats where my problem begins. The 7 pin harness came with 3 30amp fuses and 2 relays that need to be placed in the power distribution box under the hood. I can figure out where the fuses go but my manual says nothing about the relays. The relays that are already in the box are for things like fuel pump etc.
View 7 RepliesI've dealt with this issue many times before but this time I am at the last straw. I cannot deal with squealing brakes!! I have tried OEM, napa brand, auto zone and everything is fine for about a month into it and than they start to squeal. I always use the high temp ceramic brake lube on all brake parts. I have cut rotors, changed rotors, changed pads, prayed to the brake gods but nothing has worked. I was curious to see what everyone is using out there and maybe there is one brand that everyone is choosing over the others out there and having great result.
View 9 RepliesMy water pump went out. Besides the obvious replacing the pump is there anything else I should do while making the repair?
View 14 RepliesIf your truck came with the FOB to open the doors remote, but not the keypad on the door, you can add one. Originally the keypad was hard wired and was an expensive option. Several years later the newer keypads were RF signal just like the FOB. If you have or had FOB, then you have the keyless module on the truck (mounted to firewall infront of the emergency brake).. All you have to do is buy the newer style RF keypad, stick it to the door, and program like the FOB. I just did this on a 2002 F150.
View 5 RepliesI have a 99 SD 7.3 with 210K miles. It has the OE water pump, clutch and fan. I am replacing every thing from pump to fan including pulley, thermostat and sensor. The question is can every thing be removed as a unit? I don't see why not but never did one that way.
View 14 RepliesHow hard is the water pump to replace on 1999 f250 7.3 ...
Any thing special i need to know before tackling this job ...
Also is there any step by step instructions ???
Lately I have been noticing a very small drip of coolant on the driveway under the water pump. Most would assume this to be coming from the water pump, right? Problem I have, is I can drive the car say 10-15 miles, return the car to it's parking area on the drive (previous spot cleaned and dried) and monitor thru out the day, some 10-12 hours, NO DRIP! I can forget about it, return the following morning only to see it has dripped overnight! I have visually inspected the coolant elbows at the tensioner and dry as a bone. I see no damp areas near the water pump pulley area. You might ask if the upper and LIM work has ever been done and the answer is yes, the local Buick dealership did that a few years back.
The coolant levels rise and lower normally depending on engine temp and it's hard to see any loss of coolant when looking at the reservoir when cold. I have read there is a small weep hole near the output shaft of the water pump which allows a release of coolant to protect the bearings of the water pump. Could this be where the coolant is coming from? I wouldn't mind replacing the water pump and even the coolant elbows while I have every thing apart, but I would hate to do that only to find it was something else, maybe an easier fix!
I have a 2001 F250 Super Duty V8 7.3 L. I removed the water-pump then waited five days for the oring for the new pump. I installed it and now the truck will not start. I have drained the fuel water separator and replaced the filter. On the passengers side through the kick panel I found that button popped out so I pushed it back in and still it will not run. It acts like its not getting fuel but if my fuel water separator is filing up I'm assuming mu fuel pump is working??
View 7 RepliesI had the timing belt, water pump and thermostat replaced on my '97 RAV4. The next morning while braking at a red light I heard a rapidly repeating sound that sounded like metal on metal. The car never made that sound again but now I'm hearing a noise coming from the passenger side of the engine (timing belt side). When the engine is cold I don't hear it. After driving a while its starts, then once the engine warms up it generally goes away (except for this morning which was the coldest morning since this started, temps in the 40s).
I was only hearing the noise when the car was stopped either in drive or reverse (reverse sounded louder) if I lightly let up on the brake pedal (there's no pulsing in the brake pedal). Once under way the sound goes away. This morning it was making the sound virtually every time I came to a stop (once the car warmed up) even with my foot firmly on the brake pedal. I recorded the sound Saturday while standing still with the car in drive and my foot slightly easing up on the brake pedal. The sound starts at the 20:30 mark, what it could be?
I recently purchased a 2003 Explorer. Two weeks after I bought it I found out the motor on the windshield washer water pump was shot. The dealership fixed it for free. About a week after I got it back when I was driving in the morning to work I noticed the check gauge light go on and saw that my temp gauge was pointed at HOT!! I pulled over and stopped immediately. As soon as I slowed down the temp gauge went back down to normal. It happened 2 or 3 more times and had it back at the dealership. They are stumped. They sent it to a Ford dealership and they couldn't find anything either.
They said they have checked everything and it is not overheating. They even put a thermometer on it while they drove it and it didn't get over 205* I am surprised it didn't do it to them because it happens almost every morning. I only work 4.3 miles from my house so its not like I am driving very far. It usually happens at about 3 miles. As soon as I see it going up (and I watch it a lot!!) I take my foot off the gas and start to slow down or barely press the brake it goes right back to normal. Then it stays at normal the rest of the day. Is it the sensor or the wiring or did the do something to it when the fixed the washer motor?
So I tried to replace my thermostat and housing and the housing bolt snapped off. Ok so I tried to extract that bolt off and the extractor bolt snapped off inside. I am guessing it might just be easiest to replace the water pump now? I am pretty much at the end of my mechanical rope which is short anyhow.
View 6 RepliesI read 18lbs for the water pump but it took a cheater bar (perhaps due to corrosion) to get the water pump lower elbow bolts off.
On reinstallation, what should the lower elbow bolts be torqued to? Checked the sticky (Ziggy's Torque Specs) but didn't see the specs for this item.
So the water pump on my early 99 (158k miles) is starting to leak just sitting in the driveway, did a little research last night and read a few write ups. Just wondering if any tips or tricks I could use to make this go easier. Also any list of parts I should replace and/or might need. I read on one write up about replacing it with an Airtex water pump and was wondering about what people thought of those, I would rather fix it right then just go with the cheapest parts. Possibly there are better brand water pumps out there?
View 5 RepliesThere is a car i am interested in buying but the person selling it says the water pump is going out. The car is an Oldsmobile 2003 Alero with 141000 miles on it. How much would it cost to fix this water pump and how can i check to see how its working?
View 6 RepliesHow to remove the water pump pulley on a 2003 W8? I removed the 4 bolts but I don't want to go crazy and end up ruining it.
View 1 RepliesSome how my aux water pump wires got ripped out and I'm not sure if they shorted out. I pig tailed the wires on the pump and ran the car up to temp and turned car off and pump was not running. If the wires did or can short out what would I look for to replace (ie fuse, relay). Also I'm not sure which wire goes to what pin as the plug got ripped off. Wires are black red, and brown black.
View 2 RepliesI have a 2003 F150 supercrew 4x4 and I'm on my 3rd - 4wd vacuum actuator this winter so far. Somehow water is getting into the actuator itself mounted on the axle and then when it gets cold enough it freezes up and won't work until the heat from the engine thaws it out and then the 4x4 will engage.
Every time I've changed it I have found the part to have about a quarter cup of water in it. and can't figure out where the water may be entering these things. There also was no moisture in the vacuum lines when I blew them out.
I've been using the Dorman brand replacements from O'Reilly, they have a lifetime quarantee but I'm sick of swapping them out every month...