Under mild-heavy braking, the rear brakes on my ranger lock up... EVERYTIME. Not just when its wet, or humid. Everytime I hit the brakes hard they lock. I think I'm getting little, to no pressure to the front brakes either. Could it be just a Proportioning valve?
Truck is a 94' 4.0l V6, RCLB, Auto, 4X4.
Having a problem with the brake lights. When the brake pedal is pressed, the running lights (including dash lights, parking lights, and the low power filament in tail light) turn on, but no brake lights. When the lights are turned on and brake pedal is pressed, the brake lights do not turn on at all. The 4 way flashers and signal lights work correctly with lights on and off. Things I have tried:
Replaced the tail light bulbs.
Checked fuses (#5, #10).
Disassembled the brake switch and bypassed it with a jumper wire.
Checked the grounds (tail lights, rear ground, drivers inner fender).
Tried to trace the wiring. Didn't see any noticeable damage, but the wiring is in a loom so it is hard to see.
Used contact cleaner on brake switch, rear wiring harness, body harness.
Still hoping it may be something simple that I've overlooked.
Really noisy rear with leaking axle seals. Looking to swap in a "yard" unit. Mine has 10" shoes. The door sticker says it's a code 86 rear. If I look for a ranger with a code 86, will everything be the same?
View 5 RepliesIt is a 1994 Ranger XLT, Regular cab, two wheel drive, manual transmission and I think it has rear ABS. A front brake line blew which drain the master cylinder. Also a couple of pieces of brake line at the rear had to be replace along with the rear wheel cylinders. After installing the new brake system components we were trying to bleed the system. After reading the repair manual I had it said that vehicles with rear ABS you are to bleed the ABS module before bleeding the rest of the system. There is a module where the book described it (driver's side inside the frame rail) with brake line running to it. I am assuming this is the rear ABS module? I didn't see anything that looked like a bleeder on the module. Where to look? Also when I open the bleeders on the rear wheel cylinder no brake fluid came out.
View 14 RepliesSometimes the LR brake skids MUCH too easily under just moderate braking. Other times it works normally. It's unpredictable. I may drive it for weeks with no trouble and then have a few days in a row when the problem comes back.
It usually happens when the truck has been sitting for a while (several hours or days). sometimes it goes away after driving for 10-15 mins, other times it sticks around a few days then stops.
I had Les Schwab inspect the brakes several months ago and they could find nothing wrong. It's been happening for a year or more.
It's a '99 Ranger, 2 wheel drive with ABS.
I am going to fail State safety inspection due to a problem with my brakes. Months ago when I was trying to get it through emissions testing the mechanics looked under the truck to see where the brakes were leaking. All they told me was the rear lines are rusted through and need replacing.
From my reading I believe the lines are 3/16" line and I think they go around the back of the fuel tank and up the frame rail. Correct?
My questions are, what length line do I need (I am not a hard-line expert, but I will try). I want to order some ss line so it won't rust through again. Is the system made of small sections threaded together? Or is it one long section? And what else would I need/want to replace along the way?
On my '88 Ranger, there is the key lock that needs to be pressed to remove the key. When I changed the ignition cylinder, I darn near went ahead and removed it. I though I better check here first, and see if I was going to disable some other function I don't know about.
View 1 RepliesI have a 1990 4x4 ford Ranger, the little truck was purchased in early 2008 as a work truck but has ended up becoming my main vehicle, it has been a good truck for the most part but know I am having some brake issues, well have been having for some time but they seem to come and go. Usually it happens when I have to hit the brakes hard, the rear brakes lock up, I replaced the master cylinder months ago and thought that fixed it, then a month later it happened again. The last time it happened was friday, the time before that was in march 09'.
I have searched this online and found numerous try this but the original poster never comes back to say if the problem is fixed or what fixed it. My ABS light DOES NOT come on when this happens, it does function properly, it illuminates when the key is turned on then goes off. My parking brake no longer works either but I think that is from me "driving thru" the locked up rear brakes. I plan on replacign both drums and shoes within the next week but would like an option to repair the locking up issue.
My 94 ranger, 3.0 v6 began to sputter and jerk about a month ago. It does this when ever give more then lite throttle up until about 3000 rpm. I have replaced plugs, wires, coil and cleaned the air flow sensor. I feel like this has worked a little but the problem is still definitely present. When I hit 3k rpm if feels lie the truck begins to run correctly and almost like it had a power ban much like a dirtbike, but again it's just the truck running correct.. And above 3k rpm it runs great... and every so often the problem will completely disappear for 5 minutes or so, then come right back.
View 1 RepliesI have a 94 2wd 4.0 auto 3.08 rear end it has 195,000 im gettin 15 city 18 hwy I used to pull 24+ hwy I changed plugs and wires no change? It has the 4.0 tick but its always had it....
View 7 RepliesWorking on a friends 94 ranger, 2.3 L with codes 218 and 998. Chiltons manual does not even show this code. Code is for Loss of Ignition Diagnostic Monitor (IDM)/left side. What exactly is this? Can't find anything that explains the IDM.
998 means a hard fault.
1994 ranger 3.0 .. New: water pump, htr. hoses, radiator, thermostat, pulled & flushed htr. core. (2 year time frame) ....
View 5 RepliesI easily removed the key lock cylinder but when I went to put the new one in I cannot get it to turn all the way back to lock the pin in place. The steering wheel is not in the locked position nor can I get it to lock. I have turned the steering wheel as far left and right as I could go with no success on getting it to lock or on getting the ignition key lock cylinder to turn back securing the actuator pin. The old key lock cylinder won't go back in either. What am I doing wrong?
View 3 RepliesI have a 1994 Ford Ranger 4.0L 4x4, 130,000. I love this truck but about a year ago it started not starting after it warmed up short distances in the summertime? It start right up on cold crank...Runs smooth idles like a champ...but if i shut it off..wont start for 20 to 40 min??? It doesn't happen in the winter months??? So I changed the fuel pump, filter, relays. I feel like it has something to do with the Ignition Control Module. Would that come up in a code?
View 13 RepliesHaving a slight issue with my ranger. So I bought this truck out of a junkyard about a month ago, its a 94 4x4 with a 4.0 and a five speed. When I bought the truck the motor was blown so a few weeks ago i replaced it with a 4.0 from an aerostar van I had laying around. Right after I changed it the truck was running good with no issues, until a few days ago going to work the truck started hesitating going up a hill. Now the truck does it all the time, sitting at idle the truck runs smooth as silk, at half throttle it does it the worst but when you mash the peddle to the floor it clears up and runs good.
So far I've replaced the plugs, wires, coil pack, mass air sensor, throttle position sensor, and the fuel pressure regulator to try and fix it but nothing has worked. I've checked the fuel pressure it has 30 at idle and 40 with the vacuum hose pulled off of the regulator, I even taped the gauge to the windshield and went for a ride and there was no drop in pressure when it started acting up. a few other things i have done were plugged all the vacuum ports to rule out a leak, reset the computer and checked for codes. the only code that came up was 522. So I think my next step is going to be buy new oxygen sensors ? But my question is wouldn't the check engine light come on if it was an oxygen sensor ?
Got a problem with the '94 Ranger. Something keeps draining the battery. For reference, the truck is an XL, manual 4x4, 4.0L, 5-speed. I've been trying to keep driving it so I could try and diagnose the issue. At first, as long as I cranked it every day, it stayed charged up, but now it has gotten worse. It will run down in an hour or two. I know figuring this kind of problem out is tough, but I thought maybe some others of you may have experience in this area that might benefit me.
Based on a gut feeling, my first idea was that there was something going on inside the AC compressor. So, I disconnected the compressor, but that wasn't it. My plan at the moment is to replace the wiring harness between the battery and the starter. The current harness is pieced together (not my doing), and whether it fixes this problem or not, it needs to be done. Another thing I've thought about is the ignition switch. It acts "funny" to me, but it has never really given any trouble.
My son needs to take this vehicle back to college with him in a couple weeks, and I need to get it figured out.
94 Ranger, 4.0, Automatic, 280k miles. Normally starts and always runs fine. Sometimes will crank and not start. Fuel pump replaced Feb. 2015 and again Dec. 2016. Have had it towed 3 times. Always starts when it gets to the mechanic. Sort of reminds me of vapor lock on the old cars with carbs, because if it sits long enough after not starting, it will start, no problem. Never died out or even coughed when running and plenty of power. When I take off the gas cap, it sucks in air like a whale. Twice I did that and it will not start right away, but if it sits for an hour or so, it starts no problem. Just bought a new gas cap 10 minutes ago and looked in a Haynes manual and a " gas tank vapor valve assembly" is mentioned. I don't want to change parts just to see what happens. Mechanics say there are no codes shown.
View 1 RepliesThe headlights on my ford ranger 1994 won't come off. All fuses are good and wondering the next step?
View 9 RepliesI have a 1994 Ford Ranger XLT xcab with a 4.0 engine.It will take off and drive in the freezing cold but when it warms up it will only go in reverse.Once in awhile it will go into drive.What seems to be the problem. I had also backed up over a railroad tie in an icy parking lot but still drove away.
View 3 Replies1994 Ranger xtra cab
4x4
v6 4.0
5-speed
113K miles
Just bought this truck. When I test drove it no "check engine" light came on, but after purchase driving home is came on and then off many times. It only comes on at high rpm/speed. I have my trusty ODBII scanner but realize that this 1994 was pre-ODBII. How can I figure out what the CEL is about?
Engine runs rough at idle. Two plugs are black and just replaced head gaskets. I installed new short block and new heads six months ago. I can't seem to figure out the problem and I would like to trouble shoot more before tearing heads off and going any further.
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