Bmw - 320i :: 1981 Will Not Rev Past 4000 Rpm
Oct 2, 2012
My car starts get 62psi out of fuel pump but will not rev past 4000rpm. What might be wrong.
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Oct 2, 2012
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Malibu - Chevrolet :: 2006 Will Not Rev Past 4000 RPMs Or Go Over 70 Mph
I have a 2006 chevy malibu 2.2 ecotec 4 cyl with ~130,000 miles and i am experiencing the following symptoms:
Car will not rev past 4000 RPMs or go over 70mph. I do have a check engine light with the following two codes: P0068(throttle position) and P0420(cat efficiency)
My question is instead of just replacing the cat where can i take my car (i live in tulsa, ok) to have the cat and the sensors checked before they are written off as bad?
Chevrolet :: 1981 - Vibrates At 60 Mph?
I have a 1981 ElCamino truck that vibrates at 60mph and above, I have put new tires on it had them balanced twice, had the drive shaft balanced, axles have been checked and the front end has been worked on also, but the vibrations just will not go away. What this can be caused from?
View 18 RepliesVolvo - 240 :: 1981 - Key Out Of Ignition But Car Still Running
I have an 81Volvo 240 sedan with a little more than 200k miles on it. I've had this issue with the ignition for several years now. Sometimes when I turn off the car with the key as normal, the car keeps running as if nothing happened. I've tried several fixes:1. moving the steering wheel violently and put the car out of park2. replaced the ignition switch.3. replaced the ignition switch relay.
Now the only way to turn the car off when it does this is to pull the relay under the dash. When I reconnect it, it works fine. But, I'd rather not have to pull the relay every time I want to turn off the car!
Toyota - Corolla :: 1981 - Won't Start When Hot?
My 1981 Toyota Corolla wagon began to intermittently fail to start when warmed up about five years ago, and by fail to start I mean all lights come on but zero crank and no clicking sounds either. The amount of time I must wait for it to cool down and start again has varied between 20 minutes and today's record, 3 hours. This problem is common with older Toyotas and usually means the starter motor needs to be replaced, believe me I've looked into it, but here's the puzzler. I've replaced the starter motor two times and it has failed to solve the problem. I've replaced the ignition switch four times, same thing. I replaced the battery thinking maybe my old battery was losing mojo, but tears came to my eyes when it happened again.
I've studied how a hot starter head close to the exhaust manifold sees it's resistance go up, that the initial crank requires big voltage throughput. But an aluminum heat shield is built in and wrapping the starter in a heat blocking blanket is not physically possible with my configuration. What I haven't looked into yet is the clutch safety switch. I did receive the following bullet from a previous CarTalk query which read: "If a manual transmission, the clutch safety switch must be working and have low enough "on" resistance. Likewise with an automatic transmission, the neutral safety switch." I would love more detail about the clutch safety switch. I can add this interesting caveat to today's 3 hour record wait. I've gotten good a bump starting the car by myself. Today I bump started it in rolling reverse, re-parked it, and tried restarting again. Started right up when it wouldn't start moments before.
Volvo :: 1981 240 Wagon - Loud Humming At 45-55 Mph On Highway
I have a 1981 240 Wagon with 182K miles on it. When I reach 45-55 MPH on the highway the car starts to hum and roar. It is not horrible by any means but it has gotten louder over time and now the car kind of vibrates. At 60mph it stops and quiets down. Now I am unsure if I have a turbo or not and I feel like that could just be the turbo mechanism kicking in but I am not sure.
View 4 RepliesFord - Crownvictoria :: 1981- Electronic Windows Not Working?
This car's windows are not working. 3 of the window motors make a running sound when the levers are pressed, but the window doesn't move. Is this an expensive item to fix? Do you think the window is just off the track? Where is the best place to take it to be fixed?
View 4 RepliesFord - Fairmont :: 1981 - Fuel Gauge Won't Work?
I got this 1981 ford fairmont wagon for free. From this elderly lady it was her husband.he bought used in 1983 it had 73,000 on it Iook like it been kept in garage real clean looking the mileage now on it is 34,154. I am guessing she has over 200,000 on her.The problem I am having is the fuel gauge won't move.is there a fuse for it or do you think the sender is bad. I can not find a sender any where...
View 2 RepliesMercedes - 380 :: 1981 - Immediately Died After Starting And Would Not Restart
1981 Mercedes 380 SL. Experienced a problem this week, car started but immediately died and would not restart. 36 hours later tried again with same result. Only 89K miles, fuel pump replaced a year ago.
View 4 RepliesToyota - Corolla :: 1981 - Cranks When Hot Only Starts When Cool
My 1981 Toyota Corolla wagon is beloved but developed a problem wherein when it gets warmed up and it is turned off, it may not start again until it cools down. When I say start I mean no crank, the starter will not turn over. All other electrical functions continue to work. The required wait is usually about 20 minutes and it will start again. I replaced the ignition switch in my steering column about four times (why four is another story) and the problem persisted.
Web research indicates the starter motor should be replaced, that because the starter is close to the exhaust manifold it can get quite hot and the phenomenon is called 'heat soak' where the electrical conductivity within the starter becomes overwhelmed by the heat, raising the resistance to the point where it will not conduct adequately. But I just replaced the starter motor and the problem is still the same! I am quite perplexed. I was so sure that would solve it.
Acceleration - Nissan :: 1981 - Engine Started Looping After 2000 RPM
1981 Datsun 280ZX 5spd manual L28 IL6 SOC. maintenance history unknown. Today after a short drive and a bath the engine started looping after 2000 rpm. The car idles fine while sitting but as soon as you push the gas the engine revs to 2k and then decelerates then back up to 2k then back down.The car does this with no hesitation until you take you foot off the gas then idles normal again. Could this be a sensor issue? If so which one? The car didn't start the problem until i bathed the engine area.
View 1 RepliesFord Brakes/Suspension :: 1981 F100 Pulls To The Right After Alignment?
1981 f100 2wd 4.9 L6 c6 9" rear w/ front discs and rear drums. went through and fixed all leaks after I got it running. Then I got to steering and suspension. Replaced all tie rods. only thing i reused were adjusting sleeves. Taped off thread protrusion on oem steering parts so i could measure and get the new rod ends in the ballpark. Did a simple shadetree toe adjustment so i could drive it to get it aligned. I should mention i already replaced front rotors and bearings as well. Mic'd the spindles so they're in spec.
I am however running used tires but they balanced out pretty well. all torque application was strictly adhered to by the maintenance manual. made sure tire pressures were up to snuff and greased everything that could be lubed to include kingpins. the kingpins are the only thing i have not rebuilt....but i did check the radial and axial play....nothing out of spec. So I took the truck in for alignment. picked it up and it pulls to the right just as bad as it did when i drove it to the shop. the tech tried to tell me it was just a bad tire and that i needed a new one....of course i knew that was wrong.
Swapped tires from side to side, and magically the truck still pulled to the right. So I've narrowed it down to either the steering box maybe, or just a shade tree alignment tech that doesn't know his fourth point of contact from his elbow. It does not have a steering stabilizer installed, but i would think that shouldn't matter?
Ford Transmission :: 1981 F100 - AOD Throttle Valve Binding Up
I put a used AOD in my 1981 F 100. The throttle valve seems to be binding up even with the linkage disconnected. There is no pressure on the TV port. The truck will move in all gear positions, but it will not shift.
View 3 RepliesFord - F250 :: 1981 - Three Position Switch (off / Slow / Fast) Not Working
Three position switch (off/slow/fast) not working. Bought a new switch and have same problem. The SWITCH OFF position gives very slow wiper movement. The SWITCH SLOW and SWITCH FAST position work OK. The only way I can turn off wipers is to high-center the switch between positions. But it won't stay high-centered very long. Is this a wiper motor problem?
View 5 RepliesToyota - Pickup :: 1981 - Refuse To Idle / Only Sputters And Runs Rough
I have a 1981 Toyota pickup. when i start her. she starts fine, but sometimes she will idle fine, and then suddenly refuse to. it seems to be random. i can keep her running if i keep my foot on the gas just a little, to keep her rpm's up. but have to put her into N and keep my right foot on the gas and my left on the brake to stop her when she refuses to idle. when she does this on the freeway, it just sputters and runs rough, but as long as i have the gas on, she keeps going.
I don't know what it is that regulates the idle to keep her going when my foot isn't on the gas. also her serpentine belt is slipping. the one attached to the alternator, i can see her charge voltage dropping when she squeals her belt. that i know how to fix, but i'm wondering if it's that, that is the issue? i was told that, but i don't think her serpentine belt has anything to do with her idling. i was told how to raise her idle on the throttle cable and the Idle screw, but is there something else that regulates her idling?
Ford Fuel System :: 1981 - Shuddering On First Seconds Of Startup And Whenever Touch The Throttle
My 1981 302 dosent like this 4160 apparently. When i start my truck it shudders on first seconds of startup and whenever i touch the throttle. It runs and operates, but im getting concerned.
View 1 RepliesToyota - Cressida :: 1981 - Windows / Heater Works Intermittently And Turn Signals Quit?
Toyota Cressida 1981 5ME sedan. Problems with drivers kick panel fuse, breaker block due to water damage and ?. Long story! Some things ( windows, heater etc) work sometimes for months then dont work. Turn signals were first blew two fuses then quit. Flashers fine. Horn stopped then caught up at next left turn. etc. etc. Have replaced, tested, cleaned and am still doing so. At one time every warning light was lit. now only battery light is on, battery is charging. Windows and heater quit, they worked two weeks ago. and Haynes book and owners manual are incomplete and confusing.No Chiltons for this car. Had power steering pump replaced last year, mechanic moved, knocking noise began again in 2 months got worse. Just last week figured out that the nut on the power steering pump pulley was gone.
View 5 RepliesFord Wiring/Electrical :: 1981 - Headlights / Dash Lights And Charging Light Will Flicker At Same Time
I have a 1981 F100, lately when I've been driving at night I notice my headlights, dash lights, and charging light will flicker at the same time, and even sometimes my headlights will flash on and off by themselves.
View 2 RepliesToyota :: 1992 - Idle Goes Up And Down Between Very Low And 4000 RPM
I have a gorgeous, mint 4x4 1992 Toyota pickup...that runs terribly. Sometimes, it won't start. When it does start, it often idles very, very low. (Idler tension cable was adjusted up but it didn't work.) When I drive it, the idle goes up and down between very low and 4000 RPM. Sometimes, it stalls out all together, regardless of what I do to the clutch, brake, or acceleration. In an engine diagnosis, Knock Sensor came up, but there's a new one, and the cable harness is fully gone through. It's got a new engine with 67,000 miles on it, a new fuel pump, and just about every part has been replaced. It's been to about 10 mechanics, all of whom can't figure it out.
View 11 RepliesIntrigue :: 1998 - Engine Won't Rev Above 4000 RPM In Drive
I bought this car as a mechanics special a couple months ago. Engine needed a new intake manifold and the timing cover was off for some reason, so I threw a new chain and tensioner on while it was open.
Finally got everything put back together and it runs really good, but it seems to lack power. If I floor it, it takes a good 8 seconds to get to 45 MPH and that's about as fast as it'll go. The engine will get to 4000 RPM and begin to stumble as if it's hitting the park/neutral rev limiter.
Does the ECM think I'm in park? Did I get the timing wrong? Fuel supply problem?
Nissan - Pathfinder :: 2005 - Stutters At 4000 RPM
My car recently got a code for the camshaft sensor after my car died in the middle of street and the engine light turned on. I had gotten it replaced. In fact, I had both (left and right) camshaft sensors replaced and we changed out the crankshaft sensor as well. Then, a new problem comes up.
My car does not accelerate as strongly as it used to. In first gear (car is automatic), my car seems to struggle to get in 2nd gear. Imagine the feeling of your car when you keep it in 1st gear (in a stick-shift) and you KNOW that's the point of having to shift into 2nd, but you keep driving anyway. Then, once it does shift gears, my car jolts forward with a big drop in RPM. Imagine the feeling of finally shifting your manual transmission into 2nd gear and feeling that "relief" in the engine as it doesn't seem to struggle anymore. What's worse is that at higher speeds/gear my Pathfinder won't go beyond 4000 RPM. I'm driving at around 65 mph and the car is at 2500 RPM. When it hits 4000 RPM, the RPM just ticks before it and my car stutters back and forth as if I'm playing a beat with my car by hitting the breaks.
An example scenario, I'm driving on the highway and there's a slower car in front of me. I just want to pass the person and be on my way but as I press on the gas, my RPMs don't really increase as it normally would when applying more gas to go faster. Once I do finally get to 4000 RPM, my car starts to stutter or rock back and forth as if hitting an invisible wall. Are there tons of reasons that this could happen?
On the other hand, I tested my car, in park, to see if my engine would rev pass 4000 RPM, and it does. So, the problem presents itself only when I'm driving.