Ba falcon shudder under load. with the car jacked up it dose it at the same speeds also.

Ba falcon shudder under load. I’ve simulated this by using a trolley back and a brick (as a spacer between the jack and control arm). This is caused by pulsations in the power steering system. it stumbles and miss fires like it's a shot coil or a sensor issue. I have the same issue. It is not a persistent problem as it comes and goes every few minutes of driving. It’s smooth shudder smooth shudder smooth shudder. The reason the car overheats under load or when travelling uphill is simply because it's defying gravity and, therefore, doing more work in those circumstances. Which makes your BA XR8 with a 2001 build-date a real anomaly. The cause is excessive lateral run-out of the brake disc which can cause high spots which wear down during non-braking disc rotation, this creates Disc Thickness Variation. I have a 2002 au falcon, which is kept in perfect condition. As it happened last Friday night, I spent the whole of Saturday troubleshooting what I thought was obvious like: * replacing fuel filter 3 days ago · This procedure should eliminate the shudder but if it persists the customer should be advised to contact their Ford Dealer as there is a revised power steering hose that "MAY" be fitted under warranty for persistent cases of steering shudder Jun 2, 2004 · I've had two problems with the brakes on my BA XR8: 1. Dyno Tuned by Mark Broviak 653hp/1213tq. The problem is I’m not sure if the better rotors or the better pads cause it or a combination of both. . After owning 2 FG's 2 BF's and a BA, plus having 2 FG's 3 BA's and an AU as work Ute's, I can say I've never had a Falcon leave me stranded. Today I backed into my driveway and barely hit the gas but the truck shook like the trans was slipping and going to drop from the damn truck. The Jan 10, 2019 · The two things I could think of would be the torque converter slipping or an injector stuck, that will also cause them to shake and shudder especially under a load. Sometimes it happens while under load and randomly while cruising. Jul 1, 2010 · I have disc brake rotor shudder on my BA Falcon under light to moderate braking. Whilst driving home from work the other night, the engine suddenly started to "shudder" when I accelerated to speed up (as you do when you need to get in front of a truck - without flooring it). I?ve had the brakes pads replaced, the discs have been machined, the wheels balanced and aligned, and the suspension tightened. Aug 3, 2006 · I DRIVE an ED Ford Falcon sedan and there is a shudder in the steering when turning from lock to lock while the car is stationary. Mar 30, 2012 · I experienced a sudden breakage when a loud burring grinding noise came from TC while accelerating thru first 2-3 gears under light load, avoidable by creeping slowly up to speed Engagement of 4WD eliminated the noise, except sometimes in reverse My 1997 K1500 had blown its TCs rear retainer snap ring on its NP243 (NP241) new proscess transfer case This is doing my head in. I replaced the sparkplugs (plugs in the car were only 35k old) using the expensive plugs as specified. It looks great, is comfortable to sit in, has all the mod cons one could ask for in a ute, but that's where the good bits stop. Aug 29, 2007 · My BA Turbo started missing under load, the car was driveable if I feed the gas slowly, but under load it was making less power than a Barra Gas motor. Think of it as a person It would also run like absolute crap all the time, not just under load, if plugs were fouled. New to the site and pretty impressed. They are a wear item that 90% of owners ignore until there's a major issue. Brake shudder was not something new to me. I've pushed 648 rwkw through a stock rear end and never had a diff bush fail. When the brake booster heats up the rod inside pushes into the reservoir causing the brakes to engage. Was thinking about getting the gas system looked at but wanted to find out if there was an easy fix on here first. 196k miles. I've got a BA MKII falcon which is approching 170k kms. I would have it changed and the system flushed at the same time. It became so bad that you would have sworn a tyre had de-laminated. You mention this occurs under load which does sound like a coil issue but you didn't mention throwing a code which is a little confusing. Jul 21, 2015 · My wagon has an unhealthy fluid leak and my sedan is going to get all new fluid through it shortly when it get a bit more power. These fuses are designed to break and interrupt the flow of electricity in case of an electrical overload or short circuit, protecting the sensitive May 9, 2011 · Possible, but I havent seen under a fg, There used to be dramas with the sedans, the tailshafts had plastic weight holders and a combination of weights that clip onto the tailshaft bolts that bolt it to the pinion flange, we used to have to mark the position of the tailshaft in relation to the pinion and also the postion of the weights on the shaft, causes bad vibrations, the ford WDS had an Apr 22, 2014 · The shudder was your cvt belt slipping. 2. It's amazing you got to 235k miles, most of them crap out at 130k if not serviced or abused. It has a Barra six-cylinder motor. Dec 1, 2014 · Fix your Ford Falcon BA misfiring. I hooked up my scanner and got misfires counted on cylinders 1,3,5,7 but 3 and 5 had the most counts. when I am getting on it from a dead stop or pretty much above 2500 RPM, it feels fine. Failing 2ndary coils will start with a hot engine under load and continue to get worse. It is only evident with about 1/3 - 2/3 throttle use. This might be a case where you don't get a code. On the first day I noticed a vibration at about 75-80 km/h, which felt as though there was a problem with the transmission or tailshaft. Feb 22, 2021 · Your not alone. I'm currently tuning it myself through pcmtec, I've been slowly refining the tune and getting it good but a little stuck in this one area. Customer: Hello. The shudder seems to coincide with the flickering of the ABS light. Apr 17, 2013 · I read the e-mail from Trevor Brereton (Carsguide, 5/04/13) about the intermittent shudder in his 2005 BA XR6 and thought it worth sharing my story, as I had the same issue. As an interim measure, the front brake discs should be machined on the vehicle to address this issue. e. The repair is reimbursable under warranty for up to 3 years or 100,000km. It is very frustrating. Possibilities include your car being a very early prototype that escaped the crusher (which was the fate of most prototypes) and is possibly an AU Falcon bodyshell that has been converted to BA Falcon panels. Power steering fluid works quite hard. You can get it cheap of Ebay. I own a 04 BA XR8. Vehicle: 2004 Ford Falcon BA XT Wagon (base model) About 6 months ago, before I went on a road trip, I changed the oil, the water, the spark plugs, the fuel filter and the coil packs (the plugs and packs were bought on advice from a friend who is a ford nutter). #2 coil was found to be bad- and the mechanic replaced an ecm or fuel module. Some BA Falcon vehicles may experience front brake shudder due to excessive lateral run-out of the brake discs. Get a big sputter under heavy load, truck won’t misfire unless I keep my foot mashed on the pedal. Customer: i HAVE 2002 BA FALCON THAT HAS STEERING SHUDDER UNDER BRAKING. Ba engine generally is strong, common fault is ecu, if hard starting when cold, pour hot water on computer and it If the headlights do not dim or go out, then the battery is likely ok. They did an on disk machine & asc. After spending $500 million dollars on upgrading almost all aspects of the Falcon, the BA series was officially released in September 2002, at the same time Holden unveiled their VY series Commodore. Some BA Falcon vehicles may exhibit pulsations/shudder in the power steering system, primarily felt through the steering column whilst parking and/or during low speed maneuvers. Diagnosis: 3 hours Jul 4, 2004 · Everyone who's had the dreaded BA brake shudder will know both how bad and how frustrating it can be, and many, like myself, are saying "stuff Ford, I'll just fit the DBA slotted rotors". I have a 2009 with 545rfe trans. with the car jacked up it dose it at the same speeds also. There may be an unintended side effect of this. Life expectancy for this transmission for city Jul 8, 2020 · Check the adjustment of master cylinder push rod behind the brake pedal. I have a 2019 with 34k on it. There is no shudder when driving only when I take off from say an intersection or a stop sign etc. May 3, 2022 · After the harsh sales drop and customer acceptance of the AU Falcon series (1998-2002), Ford Australia went back to the drawing board. I have a buddy that owns a 2014 GMC Sierra SLE w/ around 165K (5. The fuse box in the BA Falcon is typically located under the dashboard on the driver’s side. Some have said the rotors need skimming and different pads fitted; others have said new rotors are needed. Nov 1, 2003 · Some BA Falcon vehicles may experience front brake shudder / vibration. Not quite a rough idle. patreon. Oxygen sensor is used at cruise and light load conditions. Say 4th gear going full throttle and it will be fine until the RPM starts to get up a bit then usually a power loss/shuddering feeling. This can be caused by disc thickness variation which generates vibration when the brakes are applied. Black 2006 LBZ 2500HD 4x4 CCSB. 0 dohc xt,futura, ba xr6 4. Automatic 2004 BA Falcon stalls while driving Open Questions:. 0 turbo, ba xr8 5. When I take off from a stop I get a weird shudder from what I can hear is coming from under the middle of the car. 0 dohc xt,futura, dimensions diameter- 298mm height- 65mm thickness new- 28mm minimum- 26mm centre - 71. There is a fix which involves replacement of the power steering high pressure hose, PCM recalibration and bleeding of the system. Hi there, I have a BA Falcon and recently it has developed two weird problems. motoringbox. Can you help? Front-end vibrations are an annoying part of BA ownership and there are a number of possible causes. 0 question. It occurs whilst cruising (over 80kmhs) however it is most noticeable when idling. Check the ford falcon fairlane fairmont sedan wagon and ute ba - 4. I've heard people talking about coolant and transmission fluid got mixed together on falcon and it seems to happen around 170k kms. It contains various types of fuses, each designated for a specific electrical component or system. An initial ecu scan will confirm whats the problem, good luck with it! My issue has only just started. Oct 28, 2024 · Hey guys. So I would like to here peoples preferred method that they have had success when bleeding brake. The service manager at my dealer drove it and agreed there was a problem, but Jul 31, 2003 · Some AU Falcon I6 cars suffer from pulsations and/or noise in the power steering system during low speed inputs such as parking. I read a forum that said stop and go traffic/traveling under 4mph/riding the brake to a halt is horrible for the cvt and will cause a lot of stress and heat to the belts. 3L w/ 6L80E) that is experiencing pretty bad shudder at lower RPM under load when the torque converter clutch is engaged / locked. This results in less air flow through the throttle at closed position. I have noticed it has a rough idle, I think it's been there since I bought it. When I am stopped a set of lights or accelerate from low revs the the car shudders. Mar 1, 2023 · Why does my BA Ford Falcon overheat while under load or driving up a hill? The steering column has been replaced and the car has a new radiator, thermostat and water pump. The shudder on every application of the brakes, which the car had when I purchased it with 12,000 Km on the clock. The car downshifts, and can accelerate normally without any shudder. erc53. Well I went to check the plugs/wires and once I pulled it off some plastic pieces fell out of the wires that hook up to the plug. Ive changed plugs and coil packs but it still does it. 4L 4 valves per cylinder 2004 Symptom: The vehicle drove into the workshop running the vehicle was running ok, but a miss was noticable at idle, the vehicle was then test driven to confirm the customer complaint that it hesistates and misses during takeoff. My xr6 won't I bought my BA falcon XR6 ute with 128000 on the clock it it had pretty worn spark plugs, so I just changed it. Nov 3, 2010 · My 2004 BA XT Falcon wagon has developed an intermittent vibration/shudder through the front-end at various speeds. Customer: Hi, I have a 03 ba falcon ute 5 speed man with a speed related vibration, I think its in the driveline, it vibrates at around 60kph and from around 85kph and up. Aug 19, 2010 · I recently purchased a new FG XR6 Falcon cab-chassis. ford falcon fairlane fairmont sedan wagon and ute ba - 4. May 10, 2022 · Hey everyone, I've done an Na+t conversion in my ba falcon, its got a greentop in it (stock atm). Although this pulsations/shudder can result in a customer concern, it is not detrimental to the safety or operation of the motor vehicle. He took it to a transmission shop that did Dec 30, 2013 · lately I have started to feel a shudder when under a load that feels more prevalent when the truck is in OD or 5th. Aug 16, 2019 · Long story short, when in reverse and backing up a small grade I experience a severe driveline/transmission shudder. It appears that it will misfire underload, to be more specif Jun 25, 2015 · Coils will normally show by breaking down under load. This works pretty well on highways, but is a little tricky in local driving. If the O2 sensor was that bad, you would also be getting a check engine light. Mar 7, 2018 · Apr 8, 2012 - Apparently it's low on - Ford 2005 Falcon 4. When it came to putting the replacement control arm back in on the other side of the car, I removed the nuts completely so that the crossmember could drop down more. I have been experiencing this issue for some time now, however, my exhaust just broke at the muffler yesterday and it’s highlighting the issue. 8mm stud 5 vented Oct 5, 2024 · Have seen this issue from multiple people but I am not sure mine is the same. 4 4v bf 4. It has mild vibration under acceleration between 1500 - 2500 rpm. Oct 31, 2024 · I have a BA Fairmont on direct injected gas (also on petrol) and whenever I accelerate at least 1/2 throttle the car will shudder a bit, doesn't do it any other time. com/shop/Sign up on Patreon for early access: https://www. Rpm’s on the dash are holding pretty tight 500-550 ( my best estimate). It had a slight misfire at idle, big misfire under load. Feb 8, 2013 · The Guibo can provide the type of shudder you mention when it is worn out. 0 BA Falcon 100-04-4 Noise, Vibration and Harshness Oct 17, 2005 · Just interested in following up on the previous comments about brake shudder in BA Fords. Now it seems the engine and power is sluggish totally 👕 *Merchandise and Early Access*Buy a shirt: https://www. I have had the engine rebuilt 18 months ago, and from about 3 months ago, everytime you accelerate the car misfires and when going up hills there is no power cause it mis fires all the time. I've just bought myself a new ride - a 2003 BA XR6 Falcon. 0 ba xr6t 4. Feel it in the seat mostly. Brake shudder appeared somewhere between the 30,000 and 45,000km services and was fixed at the latter service by the dealer skimming the discs. May 26, 2015 · Shudder/ vibration under load Jump to Latest 32K views 16 replies 10 participants last post by HorseMan-AR Jun 8, 2015 Oct 22, 2023 · There is a shudder that occures intermittently. This appeared to fixed the problem about 98%, but she still had a slight miss at high revs. It runs fine on petrol though. then when it gets past the missfire it starts to shudder all the way to red line. 8mm stud 5 vented in my recently purchased 2004 BA XT falcon ute which is automatic. There is a lot of negitivity surrounding this Automatic Transmission, but like most things these days you only here about the bad experiences. Should the fluid be changed and would it make a difference? Like all oils and fluids, the power steering fluid goes off in time. Anyway, it only seems to be a really slight misfire but it causes a slight shudder on idle. What's your opinion? Have the rotors checked to see how much they have worn. fix and it has rectified that problem for now. It could be that they only need a skim, but if they are heavily worn they might need replacing. The shudder returns every 4,000 to 5,000 kms. Oct 11, 2021 · When I feel the shudder coming on at 1700 rpm and 45-50 mph, I take my foot off the gas, let it normalize, then push the accelerator down enough to push the engine to 2500-3000 rpm. DTV generates shudder / vibration when the brakes are applied. Jun 9, 2004 · Problem: BA Falcon I6 Vehicles experiencing rough idle and occasional stalling Models: All BA Falcon I6 vehicles from Job 1 Cause: In some BA vehicles, oil pulled through the PCV system can stick to the throttle bore & plate and harden. May 12, 2012 · My 2005 Eddie Bauer- 99,000 While in o/d low rpm at aprox 40-50mph and upon encountering a hill the motor vheicle will shudder and like it misses. If it is a coil, It will be hard to diagnose without a scan tool and they are pretty Nov 4, 2024 · Posts: 190 Joined: 7th Nov 2004 Ride: EF Mont ZL Lane 4x4 Bronco Location: Widebay QLD, Australia May 27, 2014 · In other words, the control arms must be under load when tightening the bolts. The only two issues I've ever had is with my FG Jun 6, 2013 · I have a 2004 BA falcon, with automatic transmission, which after about 5 minutes after starting and driving, stalls without warninig while slowling down, all the accessory lights come on, and the steering lock activates, soetimes the car doesnt stall but the accelerator doesnt seem to work. Re: Spluttering under load/rough idle Another option is a faulty fuel pump or blocked fuel reg if the ignition system is not the culprit. com/motoringboxTV🚘 * Ford Falcon BA XR8 5. when doing around 80km with low revs sometimes (probably around once every 10 mins) the car will feel like it has a light vibration under the car, kinda under my accelerator very light for a few seconds when accelerating lightly (only lightly) , hard to explain but it feels Jul 10, 2018 · Drive Engine Run-Up (DERU) Test The operation of the engine through the normal rpm range with the vehicle standing still, the brakes 01/2003 2003. While in Drive, stopped at light, foot on the brake, AC on…there is a perceptible shudder. Feb 4, 2013 · Brake Shudder Falcon BFII XR6 Turbo, 100,000Kms New front DBA 4000 rotors and Bendix pads, together with new rear disks and pads have not fixed my brake shudder problem. With the BA, both the coolant and transmission oil go through the same radiator. com. Under load the engine is in open loop and ignores the oxygen sensor. au It is also possible that you have a faulty ignition coil that starts playing when it is hot. 4 days ago · My BA falcon wagon has been playing up quite a bit lately the most recent problem is the ABS dashboard light faintly flickering followed by a mild shudder. Auto Mechanic. Oct 3, 2017 · WHAT'S THE PROBLEM WITH MY FORD BA AUTOMATIC TRANSMISSION The Ford BA Type Automatic Transmission is a great Transmission and has been getting Aussies to and from work and to their holiday spots for decades. I'm wondering. Trans has been serviced (fluid exchanged and filters replaced) recently. once you pull over and turn the car off and resart its ok. Answered by erc53 in 4 mins 14 years ago. This only really occurs on fast motorway driving. I own a 2003 build BA Fairmont. when ever i plant the foot, at about 2800rpm the engine starts missfiring all the way to about 4000rpm. Ive got a little problem thats only just started happening. WHAT WOULD BE CAUSING THIS. When applying the brakes on the Falcon at highway speeds, it sends a quite violent shudder through the steering wheel and brake pedal. au or quicksales. It happens with a load attached and without. No codes at all are being thrown for the powertrain. But it smooths out within 5 minutes of running, whether it's mobile or stationary. It sounds like its coming from below the centre console (so underneath the middle of the car) BA XR6 heavy miss under load. (Now have 21,000 Km on clock and no signs of constant shuddering under normal conditions). I took the car to my dealer and they had no suggestions at all. As an ex-mechanic I replaced the brake rotors and pads as they were worn, balanced tyres May 16, 2015 · The story so far is my dad's 03 BA XT has this issue when it is physically cold outside the engine on FIRST start up in the morning will not idle smooth, i. BA falcon steering: Will an oil change in the pump fix a steering shudder in a BA falcon ? If i keep the revs up its not as bad, Country car thats been driven straight for most of its km, 155km, Any other clues welcome. mine does that some times after a quick boot and it can shudder after some times when revs are down low. vzmszi reab cofdj swaq yfxfcce jvlilqzt yrr ula iib ertv