Ford F-150 - 1997-2003 :: Using Propane To Find Vacuum Leaks?
Question. I have never used propane to find vacuum leaks. I always use starter fluid. I understand propane is better but how nuch do you use? Low volume, or a lot of propane. I just don't want to kill myself.
View 14 RepliesFord F-150 - 1997-2003 :: Antifreeze Smell Through Vents
I'm guessing my heater core is bad as I smell coolant thru the vents. I think the blend door is broke too. I'm guessing the heater core and blend door are in the same area?
View 2 RepliesHonda - Odyssey :: 2003 - Gas Smell Coming From Heater Vents
2003 Honda Odyssey 150K+ miles... My wife called today and said she was smelling raw gas coming from the heater vents on the first cold day this year. I thought we had this issue last year but not 100%. What it could be or how to fix it?
View 8 RepliesEscort :: 2003 ZX2 - Burning Smell Through Vents Now Heater Doesn't Work
Okay, so the car in question is a 2003 Escort ZX2 with roughly 110k on the clock. It's run like a champ up until now. My wife was driving it home from work the other day and said that there was a burning smell coming through the vents, then the coolant temp gauge on the dash went all the way to hot and stayed there, and the heat simultaneously stopped working.
She got it home and I quickly found out that the car IS NOT overheating. Something screwy is going on with the gauge and it will sit at cold for 10 minutes, then go all the way to hot, then sit in the middle, and it's just all over the place. However, the engine fan works fine and comes on at the appropriate time, the engine does not overheat at all, and other than the gauge acting weird and the heat not working, the car runs as it always has.
So, just a as a measure of preventative maintenance I replaced the thermostat, thermostat housing, and both clip-in coolant temp sensors on the thermostat housing. This seems to have fixed nothing, but oh well.
Next, I let the car heat up and checked the two hoses going to the heater core in the firewall. One hose is just slightly warm (even at full operating temperature) and the other is completely cold.
When you get in the car and attempt to turn the heat on, all the blower motor speeds work. When you turn the dial from cold to hot you can see under the dash that the cable that opens the blend doors is working fine as well. However, no heat at all, it's just cold air that comes from the vents even on the hottest setting.
The heater core isn't leaking at all, this has been confirmed.
So, I'm unsure where to go from here. The wacky coolant temp gauge seems like maybe it's the actual gauge itself that's gone south (in which case I'd need a new gauge cluster I suspect). The heat though perplexes me. Sure, the heater core could be plugged but that seems rather unlikely considering the coolant has always been regularly flushed and when you open up the radiator there's no gunk or rust or anything in the system at all.
Ford F-150 - 1997-2003 :: Air Conditioning Comes Out Of Defroster Vents
My uncles 99 f150 is acting a little strange. When he steps on the gas, the air conditioning comes out of the defroster vents. What's going on?
View 9 RepliesFord F-150 - 1997-2003 :: AC Works But Air Out Of Vents Is Not Ice Cold On Max
The AC works, but just not well enough on a really hot day. On a day in the 90s I have to put it on Max AC and even then it does not cool down for a while and the air out of the vents is not ice cold.
So, it works, but I cannot tell if there is something wrong or not. I recently put in a can of AC Pro and it did not change anything.
Ford F-150 - 1997-2003 :: 1998 - Air Quit Coming Out Of Vents
I am having problems with the blower on my truck. I can feel the air coming from vents no matter what setting on it. I think it maybe the blower itself as it was working and just quit. Is there a fuse for the blower that I can check? And I have the V6 4.2L 2 wheel drive
View 8 RepliesFord F-150 - 1997-2003 :: Max Heat Blowing Through Vents When Temp Set On Cold
2001 F150 5.4 4wd - AC not working but when I turn the temperature dial to the blue side and turn on the fan, super hot air comes out of the vents or wherever I direct the fan to blow (Floor, defrost, etc) I know it shouldn't blow ice cold especially since my AC doesn't work but.....shouldn't I feel a temp change coming from the vents when I move temp dial from the red area to the blue? It's max heat wherever I have it set.
View 6 RepliesFord F-150 - 1997-2003 :: Losing Coolant / No Heat Coming From Vents
About mid-October I noticed when it as real cold out and I had the heat running whenever I would come to a stop I noticed there is very little to no heat coming from the vents, despite the engine being warm and running at operating temps. At the time I was working for a shop and I asked one of the mechanics what the problem was. He said that it was the radiator not having enough coolant.
Turns out when we pulled the cap the coolant res, was just about bone dry. So we added in about a gallon or so of coolant with the truck running and sure enough at idle the heat was back.
Fast forward to the last couple of weeks and when I am sitting at idle again same thing happens. So somehow the engine is losing coolant. Its not ending up in the oil (no white on the dipstick) and there is not a coolant leak. As it sits there is 255,300 miles on the truck now. 1999 5.4L F150....
Dodge - Neon :: 2003 - Cooling System Leak / Burning Rubber Smell Coming Through Vents
I have a 2003 Dodge Neon and recently had transmission work done on the car. When I got the car back the radiator cap was left loose, I didn't know this until I took the car for a drive and it overheated. I let the car cool down, replaced the coolant, and made sure the cap was sealed down. The car now has a slow coolant leak, when I turn the car off I can see it drip underneath for about 2 minutes and then it stops. Also, after the car heats up to running temperature I get a burning rubber smell coming through the vents. What could this be? The car only has 70,000 miles on it and I would like to keep it going if I can.
View 6 RepliesFord F-150 - 1997-2003 :: 1998 - A/C Blowing Cold Via Floor Or Defrost Vents?
1998 F150 XLT 4.6l automatic,,,
Drove the truck on a trip the other day, about 650 miles with a loaded 5x8 trailer in tow. A/C started acting weird. When the truck was on level ground, or going down hill, the A/C was fine. Cold air coming out the correct dash vents. As soon as I started up hill, or put the truck under strain of acceleration, the A/C would stop blowing out the dash vents and would start coming out the floor or defrost vents, or just not come out anywhere.
When I turned the A/C off and just used the vent setting, it would do the same thing with the fresh air. I guessing this has something to do with my vacuum lines, somewhere. What I should be looking for and where?
Ford F-150 - 1997-2003 :: Antifreeze Smell Coming From AC Vent
2000 F150 4.6 i have an anti freeze smell and coming from my AC vents, stronger from Passenger side vents. I am losing some anti freeze from the reservoirs, where should i look for the leak?
View 7 RepliesFord F-150 - 1997-2003 :: 1999 - Transmission Fluid Burnt Smell
1999 F-150 4.6 4R70W transmission 148,000 miles. My transmission was slipping so I changed fluid and filter. I believe the transmission fluid was changed one other time (I did not find the yellow plug in the pan). Transmission fluid smelled burnt. Added new fluid and Lucas treatment. Turned truck on and the battery light came on. Brief test drive and no change in transmission until almost home and then it would not go into gear. Lights were dim power windows wouldn't work. Reverse works. I assume it is time for a new transmission and the electrical issue is related to the transmission. I use the truck a lot and am leaning towards getting it fixed. I can't swap out transmission myself and would have to take it to a garage.
View 3 RepliesFord F-150 - 1997-2003 :: Antifreeze Smell After A Drive Long Or Short
I have a 1998 F150 with 14300 plus miles. 4.6 engine. I have been smelling antifreeze after a drive long or short. I have looked for leaks but not finding anything.
View 1 RepliesFord F-150 - 1997-2003 :: Fuel In Spark Plug Holes / Gas Smell
I was checking my COPs and the first one I pulled out of my 2002 f150 5.4l had a clearish liquid on the coil boot. I looked down in the spark plug hole and it was filled almost to the top of the spark plug itself. I smelled it and it smelled like gas. Why this would happen and what should be done to fix it?
View 3 RepliesFord F-150 - 1997-2003 :: 2001 - Coolant Smell - Can't Find Leak?
I have an 01 supercab. 5.4 Triton 135k. I have begun to smell coolant the last couple of days. Have seen nothing leaking and truck doesn't run hot.
Will investigate more this weekend. Where to start looking for this. It has to be leaking somewhere. Windows don't fog and the smell is there all the time. I live in florida so don't use much heat.
Not the heater core. Heat works fine and no smell from the vents.
Ford F-150 - 1997-2003 :: Little Rough On Start Up / Slight Coolant Smell
OK, I have a 1997 F150 2wd 3 door with a 4.2, approximately 130000 miles on it. I am the 2nd owner and have only had it for a couple months.
I noticed it ran a little rough on start up but smoothed out after it warmed up so I wasn't too concerned. CEL was on but it ran fine. I got the truck from my FIL and he said that it just had new hoses put on and the CEL came on after that. I noticed a slight coolant smell and after a big leak by the water pump I discovered that the guy who fixed it didn't have any of the hose clamps as tight as they should have been.
The heat went from really good to non-existent the last few weeks, never had any over heating issues though. Last week I was driving it to work and the temp gage spiked the light came on. I stopped and checked the coolant and it seemed fine. After I sat for a minute or two I checked the temp and it came back to normal. I figured it was because I let some pressure out of the system. It got hot again when I got to work but didn't spike at all driving home. I figured the water pump or t-stat was bad.
I replaced those on Saturday. When I filled the coolant up it ran rough and smoked but stopped and ran fine. Temp was fine but heat was nada. Today same thing, smokes like a steam engine for a few minutes then runs fine. Coolant smell is noticeable. I had the codes scanned and got P0303, P0174, and P0171.
I am thinking intake gaskets, since it seems to be an issue with these engines. I am going to fix it before I get a hydro lock situation, so what would be the next thing to look at before deciding that they need changed? Do I need any Ford specific tools to do this job?
Ford F-150 - 1997-2003 :: Missing And Smell - Spark Plug Has Moisture
This a 02 with 5.4, had codes po306, pulled and checked sparkplug had moisture in it. Fixed that ran ok for a little bit then started again, no codes now and smells a little like rotten egg.
View 1 RepliesFord F-150 - 1997-2003 :: Cracking Noise - Fuel Smell - Truck Broke Down?
My truck broke down on the freeway last night. I heard a cracking noise (metal breaking) and it sounded like a backfire. The engine was running fine, good RPM's. I rev it up and the noise got worse, It sounds like a bad lawn mower or go cart. I was also smelling raw fuel.
Could I have broken a exhaust flange or the manifold? It sounds like the exhaust is bad and not burning the fuel.
There were no codes or a check engine light. I only went 1/2 mile after it broke down. I had to tow it to a local shop.
It's a 2003 4.6 with 205,000 miles.