Ford Ranger / B-Series :: 1998 - Weird Idle At Stops - No Check Engine Lights
Aug 22, 2016
I’ve got a 1998 Ranger with 166,000 miles and it’s starting this weird idle at stops where the engine drops about 150 RPM’s and then fluctuates. The problem is intermittent and no pattern as to cold or warm engine. I changed the plugs and wires at 100,000 and the plugs again at 150,000, so the wires have 66,000 and the plugs 16,000. I really don't want to shotgun the plugs, wires and coil pack. I understand that vacuum might have something to do with my problem?
View 14 Replies
Advertisement
I just bought a 1998 ford ranger with 228000 miles on it seems to run fine has the 2.5 4 cylinder with auto trans. Check engine light is on and code is a PO171. I've cleaned the mass air flow sensor and fixing to install new fuel filter. what the problem could be?
View 12 Replies
So i have a 2000 ford ranger 2wd 4cyl .190k miles. My issue is the motor has a very rough/shaking idle,abs light on,and check engine light on.it also continues to blow fuses to the tail lights and dash, haha
Ive had it since it was at 40k and has been a great truck,although lately i have really neglected it.ive changed the spark plugs and new wires new timing chain. I would d love to start trouble shooting some of this stuff this weekend if the weather holds up.
View 14 Replies
My 3.0 with 216k miles has developed a rough idle and it progressively got better with new parts and cleanings. On startup it revs up to 2k then back down to 600. If I let it idle for about 8 or so minutes my Check Engine Light starts flashing. If I drive about for a little bit it stops and is just fine.
While the light is flashing I get codes P1000, P0305, P0306, and P0316. Which are OBDII Monitor Testing Not Complete, Misfire detected in Cyl 5, Misfire detected in Cyl 6 and Engine Misfire Detected on Startup (First 1000 Revolutions) respectively. Any other time the truck runs like a dream. Gets 20 city and 29.5 highway.
I cleaned my Mass Air Flow, replaced my Idle Air Control, SeaFoamed throttle body and vacuum lines, brand new coil pack, new wires, new plugs, new fuel filter, I've only ever run 91 octane, Chevron with Techron goes in at every oil change and B12 every other and I just ran 3 bottles of Lucas fuel injector cleaner.
View 12 Replies
My 2003 ranger xlt 4.0 has a stalling problem. The engine light came on in aug and I had it coded at AutoZ and there was a code for the oxy sensor, changed that and didn't work so I took it back. In oct I had it coded and it said the air int temp sensor which i was informed was part of the mas airflow sensor, changed that the beginning of nov, got the computer to reset and it still didn't fix it.
Took that part back and had it coded again a few days later and several codes came up AutoZ code 1732 and the the OEM number to cross for them were: P2195 , P0300 , P0316 , P0174 , P0171 , P2197 . Reset the comp yesterday and as soon as the light came on had them code it again and it came up AutoZ code 1732 OEM # to cross P2195. I guess my next step will be to take it to the dealers to get diagnosed..
View 4 Replies
I understand there is not much adjustable on my 98 Ranger (2.5L) as far as idle speed and mixture. It runs rough when started cold. Is this a sign to replace spark plugs?
View 2 Replies
My 1998 ranger is a base model truck, 5-speed stick, 2.5L, 2wd, rubber and vinyl everything, manual everything, not even any A/C. Exactly what I wanted in my daily driver. This past weekend, I changed the heater core. Painfully (as if there's a non-painful way to replace a heater core in a modern vehicle). Thought I did everything right, reconnected everything that was connected to begin with, had no leftover fasteners, no plugs or wires hanging down, etc.
The only malfunction, besides the core, prior to the repair was an intermittent parking brake light when the parking brake was applied. Not a big deal. Now that the dash is put back together, none of the tail lights work, no running, brake, turn, or reverse, my interior light does not come on when the door opens, and the truck will turn over, but not start. I have reconnected the big screw-in plug on the steering column, checked a bunch of fuses, and gave a big middle finger to the plug on the backside of the light switch, and nothing seems to work.
What could cause something like this? Have any of you encountered a problem like this when changing cores or removing the dashboard? The truck is currently sitting in a parking space at my local fire station now that I've pushed it out (I'm a volunteer, so I made use of our empty 4th bay) and I'm sure my chief, while he is the blue-collar embodiment of Ned Flanders and one of the nicest people you could ever meet, does not want it staying there, parked all
View 14 Replies
What would cause my 4x4 high and 4x4 low lights to flash intermediately together on cold mornings while driving? It won't switch into 4x4 when it does this either. When it sits and warms up later in the morning all works as should. It doesn't do it all the time but when it does its annoying not to mention it's sucks when I need 4x4.
View 1 Replies
I have a11 isf with 38k on it. The other day the check engine and traction control light came on along with a weird Oder in the cabin. secondly I was short the quarts of oil.... I see no leaks.
View 2 Replies
Throwing codes ... p0136, p1131, p1151 acts like it going to just stop then will take off, at a stop light it will sound like it has a large cam in it... It is a 1998 4.0 V6 automatic tranny.
View 1 Replies
I'm 1200 miles from home living in a hotel right now. Was on my way to the store this morning and I took it out of gear. When to put it back in, and it wouldn't go in. Fortunately, I was still moving, so I coasted off into a parking lot. Once I shut the engine off, it went right into gear. It moves freely through them all. As soon as I start the engine, it won't shift. It is not my clutch. I can start the engine with it in gear and the clutch in, and it won't creep at all (was sitting on level ground when I tried). At least this means I can get it places if I slip the clutch a lot. Took the inspection cover off, and all looks well in there. It hasn't been acting strange. It shifted just fine right up until this. No strange noises either until now.
Now there is a slight squeaking sound if I try to force it into gear with our without the clutch pushed in. Since I've never let a mechanic touch my baby before, and I have to now, what possible things should I be looking for to make sure they are honest? I'm thinking maybe I killed my pilot bearing? Second, while its apart, I'm going to have them replace the clutch and slave cylinder since its got 160K on it and as far as I know, the previous owners never did that. Recommendations on what clutch to get? Its been towing some lately. I don't know if that makes a difference.
View 6 Replies
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?
View 3 Replies
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?
View 9 Replies
I have a '98 For Ranger. After 256,000 miles, I recently had a new (rebuilt) motor put in my truck. After about 2 days of driving with the new engine, the Check Engine light came on. I went to Auto Zone and had the codes checked, and these two codes came up:
"Misfire monitor malfunction"
"Oxygen circuit slow response bank 2 sensor 1"
The guy at Auto Zone couldn't tell me what they meant. Is this something serious that needs to be checked out immediately or have anything to do with the new motor that was put in?
View 3 Replies
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...
View 1 Replies
I have a 1997 Ford Ranger and my Check Engine Light came on a while back. So I eventually bought a scan tool and I'm only getting one code which is P1443. I've looked at both my Chilton and Haynes Manuals, my Ranger manual itself which is pretty useless for this problem, and I've been searching the internet like crazy.
From the threads I have read here it doesn't seem like a hard problem to fix yourself, and it seems like if you take it in anywhere they will charge you an arm and a leg to work on the EVAP system but it's an affordable do it yourself project.
I just don't know where to begin though, I see people talking about buying the complete set with hoses and the canister and sensor all together but I can't find all these parts. Where do I begin to repair the EVAP system?
View 14 Replies
Ive got a '94 ranger with the 8 plugs and more often than not while driving and sometimes when it first starts, the cel comes on and immediately I notice a lil rough running and lack of power. Also my milage has dropped since this has started. Plugs, wires, o2 sensors, not to familiar with my gas saver. I love it cause I can just get in it and go. With twice the fuel milage as my bi truck!
View 14 Replies
Im getting an intermittent stumble with a check engine light. I have a 1990 Ranger XLT with a 2.3L 5spd. I pulled the codes 32 41 88. I looked them up but Im not sure what to check next. I have done much searching on several sites but havent found much. OBD-1 eludes me.
32(R)EVP - EGR not responding properly during test - EVP
41System Indicates Lean
88 Loss Of Dual Plug Input Control c ..
What does it all mean??? What would you check next?
View 7 Replies
My check engine light has come on on my 2003 Ranger 2.3L 4V equipped Ranger. I have a Stinger code reader which shows a trouble code P2004. I havn't been able to find out what this code means.
View 14 Replies
1990 ford ranger.. I just bought this truck, check engine light stays on.. What can I do to find out what's the problem?
View 3 Replies
I have a 94 Ranger 4x4 with a 4.0 liter engine. The check engine light is on when cold and then after warms up, has trouble starting, seems to flood. When it does crank, rpms go wildly high to over 2,000. I feel it is the Mass Air Sensor but not sure as my mechanic does not have the equipment to read the codes.
View 1 Replies
