Ford - Mountaineer :: 2008 - Exhaust Ticking When Cold?
Sep 26, 2013
The wife's 08 Mountaineer has an exhaust tick when it's cold. Goes away after it warms up. EGR valve sticking or something? Is there an easy fix?
View 5 RepliesThe wife's 08 Mountaineer has an exhaust tick when it's cold. Goes away after it warms up. EGR valve sticking or something? Is there an easy fix?
View 5 RepliesSo the wife's 08 Mountaineer 4.6 likes coolant. None in the crank case. I suspect head gasket, since I can smell it a bit in the exhaust, but I have also noticed steam coming from the drivers side firewall area, but can't see anything. If it is head gaskets, am I pulling the engine? If I have to pull the engine.
View 5 Replies5.0 coyote exhaust leak .. Since the cold weather has arrived i have noticed a new noise. During cold start engine warm up I hear a nice little tick-tick-tick which sounds to me like an exhaust leak. Is this a common problem? I have just over 58,000 miles would this be covered under powertrain or do they have some nice exclusions for exhaust?
View 9 RepliesExhaust tick really bad under acceleration when its cold. It goes away after the car is really warm. Im thinking i have an exhaust leak that is closing up when the exhaust warms up.
View 2 RepliesMountaineer started running rough couple of weeks ago with engine flashing. Had codes read, got codes P0306 and P0316. I changed the coil pack of cylinder 6, engine light went away but still running rough. Decided to change all plugs. Found cylinders 2 and 3 filled with oil so I changed the valve cover gasket. Put back together, still running rough and ticking. Pulled every coil pack and metered them.
Every one reads .6 ohms across terminals and 5.6k from each terminal to spring. I'm assuming this indicates a good coil pack. I also metered the one that I took out and it reads the same. I've also looked for vacuum line leaks and listened but found none. The engine is rocking pretty bad and the exhaust comes out in the pattern of the "misfiring". Went to see if Autozone could read a code without the engine light on but they read "no codes".
My 2006 Mountaineer 4.6 is ticking at start up, and it gets quieter after about 30 seconds. Does this sounds like the cam phaser?
View 3 RepliesI have used a wooded stick to locate a ticking or knocking noise on my fuel rail. I can't hear anywhere else on the motor. I took it to a mechanic and he told me it was the timing chains and guides. Sometimes it is very loud and other times it barely noticeable. 191k miles so I am not going to spend $ rebuilding the front of the motor. Just want to be sure it is what he says before I scrap it out.
View 5 RepliesSo I finally went and put the exhaust I had been wanting on my truck. Pretty simple set-up. I had the factory muffler cut off and a flowmaster 40 series on it previously. I liked the sound under load and at cold start but normal driving I could not tell a difference from a factory muffler. So I had the flowmaster removed. I still have 4 cats so it's not crazy but it is loud. The only time I have cackle is on initial start-up not even at WOT which was a pleasant surprise. I just like the look of a single exhaust but still want some sound. I have been gone awhile as I needed a little break from starting and also being drawn in to arguments.
View 7 RepliesI recently purchased a 2008 Camry 4cyl with 50k miles on it, the car runs great however on colder mornings (near or below freezing) there seems to be a ticking sound coming from the engine bay. The noise matches engine rpm, it will disappear once the car has reached operating temps.
Ive poked around the forum a bit for "camry ticking or clicking when cold" and have found a few threads saying their toyota dealership told them it was normal and that even new camrys do the same noise when cold.
I'm a long time Sonata owner ( 2004 2.7L 291K miles) and recently purchased a 2008 3.3L Sonata with 40K miles and have a question about the 2008 3.3L. I've noticed a ticking sound when the car is cold. The ticking gets quiet between shifts, and eventually goes away once the car is warmed up.
View 5 RepliesHave a 2000 mercury mountaineer that is crazy rich on idle, just dumping gas in the exhaust, fuel pressure is good, burning a ton of gas. Live data is as follows:
Fuel system 1 CL fault(if I shut it off and restart it will go to OL fault)
Fuel system 2-na
calc load 33.3
ect 174
stft b1 -23.4
ltft b1 0.0
stft b2 42.2
ltft b2 0.0
engine rpm 856
veh speed 0
spark advance 18.5
IAT(F) 66
MAF 1.7
TPS 18.8
02SLOC B1S12_B2S12
02S B1 S1(V) 0.920
STFT S1 -23.4
02S B1 S2 0.000
STFT B1 S2 99.202S B2 S1 0.765
STFT B2 S1 42.2
02S B2 S2 0.910
STFT B2 S2 99.2OBD SUP OBD2
My parents have a 2007 Mercury Mountaineer, 100,845 miles. They change oil like a religion. It has under the hood ticking that increases and decreases with RPM. The ticking (tickity-tickity) sounds like when there is low oil. People have said,"You better put oil in there..."The oil is full. I can't tell if the sound is coming from inside the engine, or if something on the engine might be loose that is causing the ticking as the engine RPM changes. From what I can remember from auto shop in the 80's...it kind of sounds like valves/lifters.
Also, it has a strange road noise that I think is coming from the tires. It sounds and sort of feels like riding on knobby off road tires. I can put it in neutral and turn off the engine, and the noise remains and decreases as the speed does, so it is not from the engine.
My F150 exhaust seems rather quiet when I first start it up, but after it gets warmed up good, the exhaust is much louder (which I like). I started wondering if I had a crack up front that widened out when it got hot, so looked under it when I got home today with it hot and still idling, but didn't see any cracks. Also I did not hear any noise like a leak. All sound was coming from the side exit pipe. So... what is the phenomenon that would cause this?
View 5 Repliesi have a 97 mountaineer v8 aod,for the last 2 winters transmission slips when cold out on the highway, only when temp outside gets 30 or colder, pull over let it run 5-10 min runs great at 65 for about 8-10 miles then same thing, I put new filters twice and new fluid,i have put over 40,000 miles on it since it started doing this, it doesn't do this in the summer...
View 6 RepliesI have a 2000 mountaineer 5.0 that has a chirp/squeak when its cold and goes away once warmed up good occasionally. I have replaced the belt, alternator and manually spun all the idler pullies, water pump, ac and tensioner. Nothing squeaks. Is it possible for the harmonic balancer to make this noise?
View 14 RepliesI just got a brand new 2008 F150 supercrew FX2 last wed. I love it, it's my first truck ever and I'm excited to drive it. I wanted to change the exhaust to something that has a low rumble and is deep, not too loud or anything.
View 1 Repliesreplacing exhaust manifolds on my 2008 f250 super duty got a broken stud on right front top tried to drill it out but there's no room somebody said to weld a nut to the broken stud but if I do this will the weld mess up the aluminum head.
View 1 RepliesAs it says, I have a tick. It's not apparent at idle and increases with engine speed.
Just spent $570 having bellowed up-pipes installed and while a little quieter, the tick is still there. What else tends to go out on these things? Manifold(s) cracked, manifold gasket(s)? It's seen high EGT's quite a bit but not for longer than 20-25 seconds.
If the exhaust manifold gasket is broke / cracked will it making a ticking sound?
View 5 RepliesMy wife's 08 mountaineers heater has stopped working on every setting but high it has the dual climate control with rear heat and ac I've heard there's a control module behind the glove box. Is this true and how hard is it to replace?
View 2 RepliesI have a 2008 mountaineer that the blower motor runs on full blast no matter what. The switch bars go up and down but blower motor does not change speeds. also upon opening the hood I found 2 large mouse nests ,1 on passenger side fender and 1 center of engine towards the back. Are these related or could it be a switch issue. How to remove switch and test it.
View 11 Replies