Ford Ranger / B-Series :: 1999 - Crank But No Start / 3200 Rpm At Idle
1999 mazda B4000 4WD 178000 miles 5 speed manual, I've been having a crank no start problem but after a few tries it would start, a week or so ago it was really cold (23) it wouldn't start so I opened the air box and shot it with starting fluid it took about 5 long sprays but it started.
It ran up op 3200 rpms and won't go back down, took it to my shade tree mech. he hooked it up to the diagnose thing it showed no codes, he poured water over the motor it different places and toward the back it idled down for a second so he says "blown intake gasket' so we replace upper and lower and sure enough we could see where there was a bad spot on the upper and a cleaner spot on the port.
That was not the problem it still idles at 3200, I mean wide open screaming, could the starting fluid have done something? Now he says "blown head gasket" I never had any idle problems before matter a fact besides the hard starting problem that started it was running just fine, what happened?
Ford Ranger / B-Series :: Surging Idle When Start It Up
My son bout his first truck yesterday. 98 ranger sc 4x4 auto 4.0. Beautiful shape 139000 miles. got it cheap as it has issues. its been parked for a year. It has a surging idle when you start it up. rev it to 2500-3000 rpm and it idles fine turn it off and restart it surges again until you rev it. When we test drove it it ran like it was running out of gas/bad fuel pump, sputter at full throttle but accelerate at part throttle. Gauge said under 1/4 tank of gas. We put 3 gallons of gas in it when we got home and it seems to run fine now other than the idle surge. it had a 174 code(lean bank) but if it was running out of gas it should pull a lean code right? I am thinking IAC or intake leak.
View 9 RepliesFord Ranger / B-Series :: 1994 V6 - When Hot Start Will Not Idle / Dies Out
94 Mazda B4000. V6 4x4 manual
After engine has ran about an hour, I make a stop at location, then on startup engine has a hard time staying idle after engine it's warm. Cold start idles fine, hot start it dies out. I must rev gas for truck to stay on. What could this be?
Ford Ranger / B-Series :: 1994 3.0 4x4 - No Start / Surging Idle When Hot?
I'm having trouble with my ford ranger. It cold starts fine, and drives fine while cold. Once it warms up the idle is barely keeping it running, or surging 1000-1500 rpms above normal idle. Any gas I apply while hot idling will stall out the motor, and will not restart. It acts like it is very flooded when I try to do a hot start. I pulled the IAC valve off and cleaned it even though it was very clean and actuated properly. I also cleaned my MAF, and that changed nothing. I really do not want to just throw parts at it hoping I guess right before I'm broke. Not sure where to go from here, and I live in Alaska where I am fixing this outside.
View 1 RepliesFord Ranger / B-Series :: Rough Idle At Start Up - Spark Plug 4 Keeps Going Bad
I'm getting tired of the same problem about every 6 months. Plug #4 keeps going bad. Its been doing this for years. It starts with rough idle when first starting up that clears up quickly then eventually it leads to a misfire when accelerating. Every time this happens I replace plug #4 and its good to go. Just recently (roughly 6 months ago) did a full tune up and all new injectors. About a week or 2 ago it started its rough idle at start up and just the other day it started misfiring again. What would keep causing this??
View 14 RepliesFord Ranger / B-Series :: Easy Start / Rough Low Idle And Stalls
My 2005 2.3l Ranger ran great. I moved a trailer about 150 feet and stalled the truck backing it up. Stick shift. Unhooked the trailer and pulled back into the parking area....all the sudden the truck has extremely rough idle and stalls. It runs good on the highway. AutoZone ran a OEM number to cross: P0171.
I cleaned the IAC with intake cleaner. No Luck
I unhooked battery for 15 min. No Luck
I sprayed intake with 1/2 can of intake cleaner. No Luck
I did not have a tamper torx to remove the MAF. What next.
Ford Ranger / B-Series :: High Idle At Start Up / Revs Up Over 2000 RPM
I have 95 ranger 3.0L revs up over 2000rpm at startup then comes down slowly to a little over 1000... Changed the IAC valve still does it... When I let it warm up I unplug the IAC and idles normal and smooth about 750 RPM so I don't think it's a vac leak... What else could it be???
View 5 RepliesFord Ranger / B-Series :: 1999 - ABS Warning Light / Rear Brakes Locking Up
I have a '99 Ford Ranger XLT 2WD. I've been having this problem with my rear brakes locking up on me while slowing down and pressing the pedal to stop the forward movement. There are four components which could cause the problem. My OEM Ranger Repair Manual suggested to replace the Proportional Control Valve which I did however that did not correct the problem. I don't have the Brake nor the ABS Warning light coming on and they check out OK during the start up. I have no problems braking from any speed except when coming to a stop. I inspected my front disk and the rear shoe brakes and they seemed to look OK. The other components which could cause the problem are the Control Module, RABS valve and the Speed Sensor. My question is: If any of these components malfunction, shouldn't the ABS Warning Light come on?
View 2 RepliesFord Ranger / B-Series :: 1999 - High Idle - ECM?
I have a 99 Ranger w/3.0. It idles about 1500 rpm cold,and 1200 warm. Here are the things that I have tried.
1.Checked ALL vacumn hoses/lines
2.Changed Air idle control sensor
3.Throttle position sensor
4.removed and completely cleaned throttle plate in throttle body.
5. removed top of intake manifold and checked for cracks and/or leaky gasket.
Nothing seems to change. Could it be a faulty ecm?
Ford Ranger / B-Series :: 1987 - Rough Idle After Start Up / Bogs Down And Wants To Stall
I have an 87 ranger, 2.3 4cyl. 2wd 5 speed. When I start up the truck after it sits for a few hours it will idle fine but then it starts to bog down and wants to stall but after about 5 mins its fine and runs like a champ. I don't know if its a sensor or what.
View 2 RepliesFord Ranger / B-Series :: 1999 XLT - Turn Signal Stops Blinking When Brakes Depressed
99 Ranger XLT 4.0 4WD Automatic. With the turn signal blinking and I depress the brake the turn signal stops blinking until I release the brake. Where to start.
View 2 RepliesFord Brakes/Suspension :: After Pressing Pedal Resistance Became Really Soft And Brakes Very Sensitive
I have a 2004 Ford Expedition and today on the freeway I had to step on the brakes pretty hard to avoid an accident. After pressing, the pedal resistance became really soft and the brakes worked, but were very sensitive (a lot of pedal movement to brake). I had this happen some time ago and I did a complete system flush and no problems since then, but it has to do with how hard I hit the brakes. What could be wrong????? BTW - I never noticed the anti-lock brake pedal pulse at all during this event. I'm not even sure it is working at this point. No dash lights to indicate an error of any sort.
View 3 RepliesFord Ranger / B-Series :: 1999 - Pickup Keeps Dying At Idle
I've got a 99 Ranger. A month or so ago, it started to be a little hard to start. It would turn over, but not fully start unless I gave it a little gas. This did not happen all the time, primarily it happened after it had sat all day when I left work. Not long after that started, my check engine light came on. The codes were for a lean mix as reported from the 02 sensors. Before I could dig any further, it just wouldn't start at all one evening. This was after I had driven it for 30min and then parked it for an hour or less. But this time it was different in that the solenoid would just click, but that was it, like it didn't have enough power to turn over. I took the battery to have it tested and it had been severely discharged.
I got a new battery as that one had reached it's limits. Put it in and the truck started right up no problem. A few days later it started acting up again like it had originally, I had to give it some gas to get started. I had the alternator/starter checked, both were fine. A day later, it got so bad that I had to shift to N and keep giving it fuel anytime I stopped the truck. I had to do this all the way to and from work. Now this morning I go out and it starts right up, no issues, no dying at idle and didn't have bit of problem coming in. Initially we thought it must be a fuel pump, but then I can't explain why it worked fine this morning. I changed the fuel filter less than 2 years ago, so I wouldn't think it would require changing already. Wondering if there's a sensor issue, one that calls for appropriate amount of fuel?
Ford Ranger / B-Series :: 1999 - Stalls In Hot Weather / Low Idle Otherwise
I have had my '99 Ranger since 2002. Since it has started getting hot in Texas, the truck has decided to stall at horrible times. When driving on the interstate, there is no problem, but as soon as I get in town and have to let off the gas to turn or stop, the whole truck dies. Unless it sits for a long time, it will continue to die at every stop. It is harder to start each time. I have changed the fuel filter and added STP to the last tank of gas. Also, it is tough to start and keep running until it has warmed up on any day. I have to sit in the truck and keep the idle up so it won't die.
View 1 RepliesFord Ranger / B-Series :: 1999 - Shaking When At Idle In Gear
I just got a 99 2.5 rwd auto and it shakes when it's at idle in gear. I'm pretty sure its because the AC pulley is engaging drawing power. I was thinking about turning the idle screw up a blonde-one because when I hold the brake and give it slight gas it goes away.
View 3 RepliesFord Ranger / B-Series :: 1999 - Stutters While Idle - Worse In O/D At 45 Mph?
My truck is stuttering while idle and gets worse once it's in OD. My Check engine light is not on(yes it works). How to diagnose the problem. I don't know whether the plugs need changed, wires, fuel pump..
View 1 RepliesFord Ranger / B-Series :: 1999 - Rough And High Idle At 850 RPMs
1999 B3000 with a 3.0. The truck idles at 850rpms. When it starts it idles at around 1000 and runs very rough. When I disconnect the IAC the engine dies. The AC also has problems it blows cold at idle but at highway speeds after 7-8 minutes running the compressor kicks out. One can turn it off and it blows cold again after a few minutes.
View 5 RepliesFord Ranger / B-Series :: 1999 - Stalls / Rough Idle And Engine Dies
I have a 1999 B4000 4.0L with 160K miles on it. Bought the truck new. Up until about a year ago it ran perfect but has developed an idle, stalling and occassional jerky ride problem. It occurs at any temperature, engine hot or cold, A/C clutch on or off and in Park, Drive or Neutral. When you start the engine it will not idle unless you keep your foot on the gas. The idle speed will drop to 200-300 rpm and the engine dies. Sometimes you can barely tap the gas pedal and the rpm will shoot up to normal idle speed (about 900 rpm) and stay there a few seconds then begin to drop again. If the engine is cold it will often die a couple times after starting even with the foot on the gas and then about the 2nd or 3rd time run with your foot on the gas.
At stop signs and red lights you have to keep your foot on the gas to keep it running. If you are approaching a stop sign and take your foot off the gas to coast to a stop and brake, the engine rpm will drop and the engine will die. It always starts fine though. Once you are driving it generally runs just fine at low or high speed. You can generally set the cruise control on the expressway and cruise right on. However, sometimes all of a sudden the truck will start bucking and jumping as if it has a terrible misfire. It usually lasts a few seconds and quits. Often if you step on the gas it quits. Even less occasionally the engine will begin to slow as if it is starved for fuel and slow down. You can press the pedal to the floor and it sputters a bit then picks up and runs fine.
I have read about all the threads in this forum and others and tried some of the suggested fixes but it still has the problem. I have tuned it up with new plugs, wires, fuel filter, air filter and PCV valve. Based on some of the forums advice I have replaced the IAC valve, the EGR valve and EGR Pressure Feedback Sensor, and cleaned and inspected the MAF sensor with MAF cleaner. I have checked all my vacuum lines and no leaks there and checked the engine timing which is fine. Fuel rail pressure and engine compression are also fine. Spark plugs show no clues, exhaust is clean and the engine uses virtually no oil. There has been no tear down on the engine like removing the heads, cam, timing gears or any of that and the engine is completely stock.
It shows no codes related to the problem. Two or three months after the problem started I showed a code that indicated an injector problem, traced the problem to a bad injector, replaced the faulty injector and it was fine. That took care of that code but didn't solve the idle problem. In my younger days I was into drag racing and I rebuilt engines, swapped transmissions, etc. and still do my own tune-ups today so I am fairly familiar with auto repair and have most of the tools for testing newer cars but this one stumps me. As a last resort I'm about to take it to the dealer.
Ford Ranger / B-Series :: 1999 Mazda B3000 V6 Started To Stall Whenever In Idle
I have a 99 Mazda b3000 v6 that has recently started to stall whenever in idle. Check engine light is on and the following codes popped up (P0176, P0135,P0141, and P0155). I'm sure one of these codes has to be related to the problem but I am clueless when it comes to troubleshooting. Also it started stalling after I filled up the tank. Not sure if that has anything to do with it, check engine light was already on before that.
View 2 Replies