Ford Ranger / B-Series :: 1999 V6 - Engine Making Sucking Sound Occasionally
Mar 23, 2015
My 1999 Ranger with 4.0 EFI V6 engine makes a "sucking sound" occasionally. At first I thought it was a belt slipping, but now I believe it is some kind of intake air leak. If I stop the truck while the sound is on, I can open my driver's door and get to about the front of the hood before the sound stops. I have never been able to observe the engine with the "sucking sound" on. Sometimes the engine will kill when the "sucking sound" stops, if the engine is idling and in gear. If I just keep driving normally, there does not seem to be any permanent problem. What the problem is?
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Odd thing on the 97' Ranger that showed up today. I was backing out of the spot at the local Shell station, (on an incline) and the pedal went to the floor. Never happened before. I pumped the brakes a few times, and they came back. On down the street, slowing for the stop sign, pedal went to the floor again.
Not throwing codes, fluid levels are good, only seems to happen at lower speeds/idle. Sometimes pumping brings the brakes back, sometimes they come back all of a sudden.
I can hear a "sucking" kind of noise coming from where the pedal connects to the booster, up under the dash. I looked at it, and nothing *appears* to be broken.
It almost feels like the pads are against the discs, and the pistons/calipers have to reach for them before the brakes apply. (If that makes any sense)
There should be about 50% of life left on the pads, but i haven't pulled the fronts wheels yet to look.
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My M5OD in my 1999 Ranger 4x4 with 3.0 occasionally pops out of 3rd gear. I think it does it only under light throttle or coasting. Also some vibration, especially in 3rd gear. Once in a while the gears grind when shifting into third. Truck has 145,000 mostly highway miles. Frequent fluid changes with Redline D4ATF.
What could be the cause, bad synchros ? How hard is it to remove the transmission and make a repair for something like this, what kind of special tools, etc. I assume a transmission jack would be real useful, what else would I need other than the normal wrenches and sockets ? Is there a good shop manual recommended for doing this repair ?
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I am considering purchasing a 1999 4x4 ford ranger. The original owner has receipts for everything done on it recently. Rebuilt transmission, New ac, New shocks, new tires. I have never owned a ford but I always loved my friend's ranger. The only problem I had with it was an occasional clunking/rattling noise when test driving. I have read and was told this can be a common problem.
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I have a 98 Ranger 4x4 XLT 4.0 5sp. It has 182K miles.
Once in a while it will blow the fuel pump fuse. It'll go 2 years sometimes. And sometimes the engine will stall just for a second making the truck "buck" as it accelerates.
Could it be the pump is about to fail? How long do they normally last? Btw, I change my fuel filter every 2 years, no issue there.
I've owned the truck since new and maintenance is always taken care of. Also, What's the best way to change the pump?
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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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Ok, driving home tonight from boarding (semi hard driving) car started running and shifting weird, loss of power, weird shifts in drive. At first red light I could hear a sucking sound when the throttle was pressed,or downshift tranny in manual mode. If you put the car in neutral going down the road and stab the pedal about the third time throttle will maintain 3g rpm. Babied it home, popped the hood blipped the throttle and there's def. a huge sucking sound coming from engine bay. I lightly sprayed intake/vacuum hoses/airbox etc with starting fluid and no change in idle. cant see anything loose. WTH?
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I just bought a 87 Ford Ranger 2.9L v6 4x4. It has a tick to it. It doesn't stop, it doesn't increase with acceleration it stays the same. I sprayed some SeaFoam in it and It improved the performance a lot (More horsepower, better reaction to the pedal.) But it is still knocking. I have never tore apart an engine before or messed with lifters or anything. I'm not completely sure how to fix it. I know knocking is not a good thing either.
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Since putting my new exhaust on (post-cat)... I've had this "ping" occasionally from the exhaust. Sounds as if someone is taking a small metal bar and hitting the exhaust. Random intervals, pretty loud, does it whether the engine is off or on. Only does it when warmed up though. I can't narrow it down due to the randomness of it.
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I just received this ranger and have never heard an engine sound like this before.
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Last week I noticed a slight "whomping" noise in my 2010 Ranger. Not a knock, not a ping, nothing that sounds metallic. Just a rhythmic whomping sound that only shows after the engine and tranny are hot.
It only does it in Drive or Reverse; and not in Park or Neutral. The tech at the dealership (30k on the vehicle) says he thinks it is a bearing in the torque converter.
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Okay so the other day my ranger wouldn't start after i got off work, it would turnover only occasionally but now it wont even do that. I've tried the fule turn on/off switch underneath the passenger glove box. I unscrewed the fuel like valve cap and pressed the pin but the fuel like barely squirted out so does it mean my fuel pump is bad or what??
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Compressor clutch engages, lines are cold, when it works air is cold. A/C guy thinks the blend door isn't working right, is it vacuum operated or electric?
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I have a 1998 ranger 2.5L engine. I took it to a Ford garage and they told me I have a rod knock..........I took it also to a good mechanic and he said the sound is coming from the lifters.
There is 172000 miles on motor and the noise started at 131000, and is getting worse. Should I drive it till it blows, or is there a way to tell what the problem is?
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Pulled out of the restaurant I ate dinner at tonight and I lost most power and there's a loud air sucking sound. I felt around all the boots and didn't feel any air, but it was really hot and couldn't feel a whole bunch. It's a 2003 7.3 with 295k. There is a little smoke/soot coming from the turbo area, any chance that's related? I'm perplexed...
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I am looking over a 1998 Ford Ranger. Very low miles for its age (67,000) and kept in very good shape. When I took it for a drive, I noted an issue.
- there's a whining sound in first gear and reverse that varies according to the engine RPMs. I thought it might be the power steering pump, as that whined when I turned the wheel.
However, the noise went away when I shifted to the higher gears. Been a while since I drove a stick - my Bug back in 2003, IIRC.
What I might be getting into? I really like this machine, aside from that issue, and I would like to nail the problem down ASAP...
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Ok, my question is, when gas pedal is pressed half or more down-ward, a squeal sounding is coming from engine compartment. 2003 ranger v-6 3.0 flex....
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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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2009 F150 STX with 4.6L 3 valve engine. When first started there is a pulsating sucking noise (sounds like a small vacuum pump at where I work) that has started to come from under the hood. Only does this for about 10 seconds or so and then goes away. The colder the engine is when started the worse it is. I have also noticed that about 10 or so seconds after you shut the engine off you can hear a valve of some sort opening up and a rush of air. I think this is coming from the passenger side by the radiator. Where this sucking noise is coming from? And is this valve release at the end normal? The truck has about 48K miles on it so don't know if this would be a warranty thing or not.
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My 99 b2500 4 cly shut off on the road this morning and now will not start. She'll turn over just fine but no sputtering or almost-starting. The engine light isn't on when i try to crank it. Any deductive checklist so i can start narrowing down the problem?
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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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