Come along with Eric O. at the SMA shop as he has a look at this poor running 1992 Ford F-150 5.0 4x4. The customer has a complaint of harsh shifting, poor idle performance, no fast idle and sudden engine "flare ups." Having dealt with these older Fords's in the past it does not take long to track down a faulty MAP sensor and get it repaired.
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THANKS A MILLION!!
--Eric O.
WANT AN "SMA" STICKER OF YOUR OWN!?!
Simply send and E-mail to SMAstickers @outlook.com including: your shipping address and e-mail address in the text, I in turn will send you a paypal invoice for $5 each USA or $6 each international. Let me know how many you want and as soon as the paypal invoice is paid I will ship them out ASAP! Thanks for your support of our channel!!
--Eric & Vanessa O.
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South Main Auto Repair
47 S. Main St
PO Box 471
Avoca, NY 14809
Disclaimer:
Due to factors beyond the control of South Main Auto Repair, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. South Main Auto Repair assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. South Main Auto Repair recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of South Main Auto Repair, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not South Main Auto Repair.
Interested in stuff seen in the videos or the tools and toys Eric O. likes and uses? Check out the S.M.A. "A-Store" and help support the channel! : http://astore.amazon.com/httpswwwy0837-20
If an SMA Video has helped you out please consider giving using "Patreon" to help support us. The videos take real time to create and pull us away from real work that pays our bills. CLICK HERE: https://www.patreon.com/southmainauto
THANKS A MILLION!!
--Eric O.
WANT AN "SMA" STICKER OF YOUR OWN!?!
Simply send and E-mail to SMAstickers @outlook.com including: your shipping address and e-mail address in the text, I in turn will send you a paypal invoice for $5 each USA or $6 each international. Let me know how many you want and as soon as the paypal invoice is paid I will ship them out ASAP! Thanks for your support of our channel!!
--Eric & Vanessa O.
Feel like sending some swag to SMA because you love the videos but don't know where to send it?
Just ship it here:
South Main Auto Repair
47 S. Main St
PO Box 471
Avoca, NY 14809
Disclaimer:
Due to factors beyond the control of South Main Auto Repair, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. South Main Auto Repair assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. South Main Auto Repair recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of South Main Auto Repair, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not South Main Auto Repair.
Easy fix if so how. Its a v8 5.8 1995.
Felt like someone when it's the back of us when lifting of the gas
Hi what Is the issue on a 1995 flareside, when you take your foot off the gas it feels like it bangs into gear. Currently for sale so I walked away. Felt really uncomfortable when coming off the acceleration
I want that truck. Extacab shortbed with a six. gotta get me one.
1990 5.0 Lincoln Town Car Air charge Temperature Sensor?
🇺🇸👏🏼👍🏼
These are nice trucks when you get all the Fordness out of em. I got a '78/'89 both f150s an I got rid of the efi on the '89. I had a '96 back in high school an drove the heck outa it an sold it for scrap I kick myself now. The '89 I have now isn't 4×4 like my '96 was but I always wanted to have the freedom to really get performance outa these trucks. There getting older now an rotting away.. most vehicles you see on the roads now are generally 2008-up not much 90s nomore. These trucks are ageing an what happens alot with them is the drive train is perfectly still fine maybe wornout but still good an the electronics fail an sensors fail an just being outside an temperature changes from hot weather to cold an moisture take there toll after 30 years nearly an they make the trucks either run funny or not run at all. I got rid of the ecm an ignition system an all the emission junk an pile of vacuum lines an my '89 will be much more reliable an run so much better. I also went back with a mechanical fuel pump. Electric is truly better I agree but I don't like a bunch of clutter an fuel pressure regulators an clamps on fuel lines. I like the fuel line to be 1 whole piece an not cluttered with clamps. You'll still have technically 4 clamps from tank to pump on block but I can't stand clutter plus less connects in lines are less likely to leak an in this case fuel lines it's safer fire hazard. Never liked fords plastic fuel lines so close to the exhaust. I bent up a 3/8 fuel line on mine an threw away that junk lol. Fords are nice like I mentioned just gotta get rid of the "Fordness"
What s the name on that sensor
Fomoco always had a way to insure job security for the independent shops. Mounting relays and sensors upside down so they gather as much moisture as possible. I alway kept a known good MAP and a few relays in my diag. drawer. Customers love when you can fix what seem like big issues in minutes. I probably made more in cash tips replacing those MAP sensors than I did book time on the invoice.
Had one come in with the same issue. Turns out the computer was giving the TPS 8 volts. Had the computer repaired and worked fine after.
Appreciate your video! I was having the same problem and changed the MAP and it runs like a dream!!!! Thank you.
There your problem lady Water in your Map lmfao 🤣 Eric O @SouthMainAutoRepairLLC
I have all the same symptoms but I just put a new map sensor in it a week ago any advice? Where's your shop lol
Experience counts.
I have a manual 5sp 94 2wd 300 inline 6cyl. I changed my slave cylinder, and put everything back together. Now my tranny seems like it doesn't want to shift properly. I have to put the gear shifter into gear, but then I have to rev the engine pretty high to get the truck to move. This is in all gears to. Any help you can offer?
That truck had such good paint I couldn’t tell vintage with the hood closed lmfao.
Nice old school eec lol.
Is that a triton or the new gen modular lol.
Eric thank you some much for this video, my problem was the same when I looked and removed it I saw that someone had replaced it before so I was a little skeptical about replacing it, however, installed the new one, and bam just like that it fixed the problem, I did check for voltage but couldn't check the Hz, broke opened the old one found a lot of moisture inside, so now I will put silicone on it now, but wouldn't think they would put the seam on the bottom? PS look forward to your videos in the future and will be buying a tee shirt to help support your efforts.
Would it just jerk into first gear? Or all the gears?
Do the 5.8s do this to
dale crawford
6 hours ago
i have a question, Have you ever came across a vehicle that when cranking it over the engine seems to have no compression? It's like all of the sparkplugs are removed. Then 5 mins later it starts normal. This has happened to me twice. Once on a ford courier, every morning cranks like 0 compression then sometimes within 5 mins it starts other times up to an hour before it starts. the second time this has happened was yesterday on my 1990 f150 4.9 4×4.
I was driving home two nights ago the engine just stalled like I turned the key off. first thing i checked for spark. Had none, removed the spout, engine started. I drove it home. Yesterday I put the spout back in, tried to start it, but it acted like 0 compression. I went in the house refiled my coffee cup. went back outside cranked the engine and it started up normal. I have seen some strange things in my 50 plus years as a mechanic but these two vehicles are mind blowing
Do the idi diesels have this same sensor? Or just the gassers?
Absolutely great video, I just picked up a 1993 F150 OBS and have had several issues related to Vacuum, EGR, Act and this really helped. Thank You.
I have a 93 f150 with a 5.0 302 and every time I press down on the throttle it jumps really bad and I’ve replaced parts that people told me to replace but it still jumps and I was wondering if anyone knew what the problem was
I have a 95 f250 with a Windsor n now all of once it’s at operating temps it breaks up bad like it’s out of gas or spark plug wires r grounding out, but if u give it full throttle it gets thru it. The truck was speed density but the engine harnesses was changed n was still plugged into a sd ecu I put in the correct eco n it was good. But out of no where this started this n I got home n it shut off n would not start no spark I said ok either the ignition control module or the coil ended up being the coil but put both new. I’m kinda stumped
Thank you!
Would that make it slam into reverse? Shifts good into drive .
Looking for the same truck only with the 351 instead of the 5 o
Have one with the same problem change to a map airflow and still have the problem
I had that problem with a 94 bronco xlt lariat 5.8 . I bought for 250.00 the guy said it need a new transmission and all it was two sensors the throttle position and map sensor and it worked perfectly fine.
I know it's 4 years ago, but exact same thing with my F150, piss poor design, let's put it where it's going to get drenched every time it rains and have it so water CAN get in it and ruin it
Love these Ford trucks from the late 80s and early 90s. Those 302 and 351 motors were strong as hell and almost impossible to blow up. Easy to work on, rarely had problems. Sure, you might have to replace the TFI module or a MAP sensor once in a while, but compared to today's cars I would much rather have one of these older "square body" trucks
'Not sure why the other shop wasn't able to track that down'? Cumulatively speaking, the five guys at that shop barely have a tenth of the information you have floating around in your cranium….
That's why I watch your channel, you are a professional. I was going to be very disappointed if you didn't seal the bottom of the sensor because I would have, especially knowing that water got in the old one. My truck is the 92 regular cab 2wd with 236,000 but it doesn't look near as good as this one. Still runs like a top though.
Can amyone help me? I have a 96 5.0 f150 automatic. When driving it upshifts abruptly and rough. Downshifts just fine, i cant find anything online about anyone else having this issue. What could it be?
Nice diagnosis. Pretty truck, nice paint.
Hey bud I have a 92 Ford F-150 2wd 302 5.0 it’s the AOD transmission while in Overdrive it shifts into gear a little hard but I’m drive it don’t do it as bad but still a little harder than I’d think should be normal a friend rebuilt it and also besides the shifting a little hard when I turn the air on max it will bog the motor down for a second but then it will run fine and every now and then the check engine light will come on after driving it for a bit any help would be appreciated very much idk where you hook a computer up to read the code on it either thank you for any input you can give me!
Hey bud what kind of transmission fluid goes in a 92 Ford F-150 it’s got the 5.0 302 automatic transmission I think it’s the AOD someone told me dextron 3 and another said Mercon 5 any help appreciated!
I just got a 95 F-150 and I'm just I've got the inline-6 with a manual give me videos on that
Eric, you da man.
Wanted to thank you guys since my mechanic spent a couple hours labor on my 92 with no results. $20.00 part just installed myself in under 3 minutes. Didn't bother un bolting old one just zip tied to it! Runs way way better. Starts without using gas pedal anymore. So grateful
hope this fixes my truck🤞
Badass truck
It seems pretty obvious this was a "technician induced problem" as that MAP sensor was designed to be mounted with the open side facing down- not as it was found. Adding silicone will not get rid of condensation- and indeed may trap it. The sensor was intended to drain mounted with the removed cover facing the ground.
I have a 95 5.0 and it has this exact problem but the 95 doesn't come with a MAP sensor.
Will someone get this man a battery operated screwdriver, my wrists ache watching you with that nutdriver. Great video, impressive diagnostics
When this one slammed into gear would it ever kill the engine as if the torque converter wasn't unlocking? Specifically when cold? I have one that only slams into reverse, when it's cold it doesn't slam but it will stall the engine. When hot it will slam into reverse but doesn't stall. Already had the trans rebuilt and am about to take it back under warranty but I've been trying everything I can think of to eliminate electronic/engine issues. The engine runs pretty good, runs great under load but does have kind of an intermittent rough idle
prob with 4.9 misfire checked all ,next leakdown ,lifters?stuck
nke james loike you vid ,
Thank you for this. I am not a mechanic but I like fixing my own problems.
The symptoms you described were exactly what I was experiencing.
One 7mm wrench and a new part ($50) made my truck run better than before.