Ford Ranger / B-Series :: 2003 XLT - Compressor Making A Loud Click Noise Engaging Even Though Not Using Heat Or AC
Feb 12, 2016
I have a 2003 ford ranger xlt 4.0L and here recently my ac compressor has been making a loud click noise engaging even though i am not using heat or AC, so when it engages the rpms drop and almost wants to stall and it does this in about 10-15 sec. intervals, but when I am driving it acts fine. What is going on here, I recently had a vacuum leak and i found it and fixed it, and now this issue just started.
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I have a 2001 ranger 4x4 4.0 L with what appears to be a unique a/c problem. Over the last week the compressor will not kick on immediately and seems to randomly decide when it is going to function. Once it starts, it runs properly and cools well, until I turn the engine off and it is back to square one. We have checked the coolant level and it is full. the problem seems to be getting progressively worse....At first it took about 15 minutes for it to decide to trip, then 30 minutes, and yesterday I drove for over an hour and the compressor never kicked on.
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I have a 2001 Mazda B3000. The a/c compressor is coming on while I'm running my heat. The air coming out while the heat is on stays warm. However, when I was running the A/C during the summer the air would start blowing out warm after it had been on for a while. Several people told me it may have something to do with the blend door or blend door actuator but both appear to be working fine. What it could be?
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When I turn the control to heat the AC compressor kicks in. If turned to vent it does not kick in. Was this just a design flaw.
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So that's what if feels like, in park at idle it sounds great, starts great no codes. IF you floor it it will not go over 3000 rpms in park, it feels like it has hit a rev limiter. I have 60psi fuel pressure at idle and at 3000 rpm.
When driving down the road I won't go over 55 mph and drives normal if you keep it under 3000 rpm, if you give it more gas it falls on its face?
AC is not working (clutch not engaging)I don't know if that's related or not.
We did just swap the motor the truck is a 2003 2wd drive. motor came out of an 2002 4wd. we are running the 2wd harness, computer egr delete etc.
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AC compressor makes a loud growling noise and lugs the engine briefly when engaged at idle and the truck has been sitting for weeks. After that initial grind, it works perfectly and makes no harsh noises. Can I replace the compressor bearing or should I swap out the entire compressor?
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My 88 2.3l 5 speed ranger was running fine then i went to start it up again and it wouldn't turn any of the cylinders or none of the belts move. i can hear the fuel pump turn on for about a second every time, there is weak fuel pressure at the rail. Why wouldn't the engine crank? the starter does not turn the belts and all i hear is a whizzing sound. it sounds as if the starter is spinning but not engaging.
I have had problems with the fuel pump relays but those are all taped up pretty good. I am leaning towards a clogged fuel filter or bad fuel pump. but even with a bad fuel pump or clogged filter wouldn't the engine try to crank even with low fuel pressure? I have a new battery in there. I checked all the fuses in the kick panel. I will check the inertia switch wires as the inertia switch has been disabled.
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I have a '97 Explorer XLT with a 5.0L V8. Recently, I've developed a problem, in which it doesn't always start. Sometimes, when I turn the key, there is a very loud click (as if the solenoid is engaging), but there is no start. The battery is NEW, and confirmed good, and the terminal connections are tight. I have also replaced the solenoid, but the issue remains.
If I turn on the headlights, before trying to start it, the lights DO NOT dim when the key is turned...indicating NO draw, on the electrical system. I can try it several days a week, unsuccessfully. And then, one day, I can turn the key and it will start as if there was never a problem to begin with.
I have lost confidence in my favorite vehicle, as I am afraid to drive it if/when it does start, for fear of being stranded. I am thinking it may just have a bad armature, or windings in the starter, but if that doesn't correct it, I can't return the starter (as it is an electrical component).
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i have a 2001 ranger 4x4 the problem is sometimes it will switch into 4 wheel drive and sometimes it wont just hear clicking noise ,i'm preety sure it doenst have a vaccum.
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I recently purchased a 2005 Monte Carlo, it has the 3.4l V6. I live in Pa. and like others our winter has been real cold, I was waiting to pick up my wife from work the other day, while sitting in the car i was changing the heat selections from defrost to floor to bi-level and realized that the A/C compressor clutch is engaging when the selector is on defrost and floor, it disengages on bi-level. I know that it is supposed to engage on defrost. Is it normal for this car to activate the A/C on floor? if so it is a first for me.
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I have a 2004 Dodge stratus recently it makes a really loud noise for like 15 seconds then stops if I have the heat or air on. If I don't have it on it doesn't make the sound but either way after 15 mins of driving white smoke will come out of the passenger side and a funny smell. It starts fine isnt overheating, and drives fine.
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2004 auto ranger 120k miles
When I bought it there was a lifter making a tap tap tap. Its not all the time or consistent which makes me feel its a failed lifter as opposed to a rocker arm that is loose. Ive tried the "stuff" in the oil. Seafoam, marvel mystery, etc with no luck. So this coming winter Im going to break it down and replace the lifter.
First question. I havent put a stethoscope on it or used the "hose to ear" method to track down which one it is. Im pretty sure its the right bank in the front. Will it be obvious which one it is when I get it broken down?
Next. At 120k miles should I be worried about the other lifters? Ive never had one fail on anything I own and hardly ever hear them on other cars. I pretty much thought that hydraulic lifters were failproof anymore. Should I be worried about the others?
Next next, do I need to be worried about damage to the pushrod and or rocker arm? Should I be prepared to replace those as well? Finally anything else to be concerned about or consider?
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The truck just won't turn over makes a rrrgh rrrgh noice like it wants to start, I push the gas peddle to the floor and I should smell a lot of gas but don't!!! I added oil when it died at the store last night and it started up but the oil stick indicates oil is fine??? Pulled the diode out this morning put it back in the truck would not start just made that noise but turned it off and reseated the diode and it started??? These things may or may not have anything to do with the problem. Could it be electrical or oil pressure gauge sticking or something else that I could tell my mechanic and he could fix so I don't get stuck????
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This is probably a dumb question but what is going on here:
YouTube.....
This is with the AC running. That wheel spin and loud click (it's a lot louder in person) is starting to annoying me. When I am sitting in traffic or at lights and I have the AC running the noise is very noticible in the cab. If the AC is off the idle settles down and the click goes away. So what causes this - AC compressor going out? It needs lube? Freon?
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The T/O bearing makes a high pitch squeal until you put light pressure on clutch then it will go away. Does this thing have a preload on bearing at all times or should there be free play like in the old days??
Another thing that has me wondering is when I push clutch all the way in it actually puts a load on the engine. Having T/O bearing so bad it puts a load on the engine?
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Replaced serpentine belt and idler pulley today to stop this noise. Nothing changed but we eliminated anything near the belt. Tensioner had been replaced two years ago. Loud squeal starts slowly after starting then builds. It's constant and seems to come from the top of the engine where there are no turning parts. Both fans are running OK. Noise is synched with spinning of the engine. It's a 3.0 liter V6, vintage 2003. Appr. 63,000 mi. Any guesses?
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Ok I have a 1998 Ford Ranger XLT 4.0L automatic 4X4 with A/C my problem is i just had the timing chain,water pump, thermostat, upper and lower hoses, and front crank seal replaced. I got it back and right away noticed a thumping noise at idle only... My gauge was always steady at the same spot it had always been. but the thumping was loud when idling. Now the sound seems to have moved farther towards the engine instead of the dash and tonight when i popped the hood noticed the top hose was collapsed and i could feel no pressure. the thumping noise seems to be coming from the area of the thermostat. I have no oil in the coolant and no coolant in my oil! I tried to get the air bubble or pocket out if thats what is the problem by running the engine till hot with the radiator cap off but it made just a huge mess. it did seem to push a huge air pocket out but still does the loud thumping. This all started the day i got it back from the mechanic so I am assuming its an air pocket. I planned on changing the thermostat tomorrow.
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I took my car in to get this checked out, but they say they can't hear it.
Sometimes when I turn my car on right after I turn it on, there's a loud humming sound like a compressor or something is kicking on and it's not fully engaging. And it only makes the sound for maybe 3-5 secs. Sometimes it won't happen when I turn the car on, but when I'm driving and I let off the gas and go to touch the brakes, it'll start.
The best I can describe it is a 'hum'...but it's loud, and I can feel it as if it's near the gas pedal right behind the firewall.
Dealer thought maybe it was the ABS switch testing itself..but they could never reproduce....I got in after they replaced my rims and checked it...and it did it 4 times when I started it, then turned it off. He came out to check, and it was almost as if you couldnt hear it outside of the car.
So, what the sound might be...I can't reproduce it anytime I'm there. Figures...... but I hear it almost daily. He put some foam tape on the firewall behind the gas lines saying the 'pulsing' from them might be doing it...but it did it again this morning.
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I have an 01 Ranger 4x4 that recently started to make a loud speed dependent noise from the drivers side front wheel, a quick jab to the right on the steering wheel and it stops, straiten out and it comes back...since I know my shocks are worn and have some cupping on the front tires my first thought was tire noise so I moved the back tire which is evenly worn to the front and no change, next I removed the tire and checked everything visually.
All seems ok, the brake does not seem to be dragging and there is no evidence of a cv problem, everything seems tight, so I'm guessing the problem is a bad wheel bearing? If I grab the tire at 12 and 6 there seems to be excessive movement from top to bottom, there should be none right? If memory serves any movement is indicative of bad wheel bearings? I guess I'm looking for some vindication before getting a new hub?
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I've got a 1982 Courier 2.0 2wd 5speed pickup and it's been passed down through my family and has sat for quite a while so I started tinkering with it in my spare time.
I began with the motor and got it to run after 15 years of sitting around but am having issues with the transmission. When I first got it running a while back i had it in gear and when I let out on the clutch it lunged forward a little and stalled. I have since then towed it a short distance across my yard (in neutral of course), but now it seems like it isn't doing anything while it's in gear.
While its running I can put it in gear (even without the clutch) it doesn't grind jump or anything. Everything feels like it's okay as in going into all the gears. I was wondering if this is possibly clutch related or if it's the trans itself. Or maybe some electrical thing related. I haven't taken anything apart yet in hopes that it's something simple. I was curious if it might be low on fluid and maybe that would cause it not to engage properly?
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soo a friends 03 f-150 w/ the 4.6 has noticed the a/c compressor clutch engaging while heater is on. clutch engages for about 3 seconds or so and kicks back out consistently but only w/ the heater on. a/c dose function property when using a/c functions... Is this normal or does something need serviced???
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