Second gear misshifts when I drive, all other gears are fine.
Can the transmission be fixed when one of the gears (second gear, it's a manual car) does not properly work? I put the first gear it's fine, second gear I have to hold it firmly with my hand before switching to 3rd. So 1st, 3rd, 4th and 5th are fine, but 2nd gear I need to hold it otherwise it just comes out by itself whenever I push the gas pedal. It's like someone pushes it out with their hand every time I put it in second and give it gas while on the move. Will it get worse with time? How much approximately would it cost to fix it if at all possible?
Experienced mechanics share their insights in answering this question :
Hello.
A transmission coming out of gear is most often caused by worn transmission components. It may be possible that the synchronizer rings, which are meant to smoothly mesh the gears inside of the transmission, have worn out and are no longer able to stay in gear.
It may also be possible that the gears themselves have worn out, and can no longer hold the torque of the engine. This is usually preceded or accompanied by a grinding noise when attempting to shift into that gear. If this is the case, it may be possible that the transmission may need to be rebuilt.
As transmission rebuilds can be expensive, I would recommend having the vehicle diagnosed by a professional technician who specializes in transmission, to determine if a rebuild is required.
How to Identify and Fix Common car Problems ?
Our sources include academic articles, blog posts, and personal essays from experienced mechanics :
Transmission gears wear out and start slipping.
Over time gears can wear out – especially if they have been running hot and inefficiently due to lack of or worn out transmission fluid. Slipping gears are usually due to normal wear and tear, which causes them to not engage properly and to slip in and out of sync.
One reason why an automatic transmission isn`t shifting into gear has to do with the fluid. If it`s not at the right level or the incorrect type has been used, then it`ll affect the gears. Another big reason has to do with the ECM possibly going bad.
Transmission Fluid Low or Poor Condition – Vehicles low on transmission fluid or that are operating with worn out or contaminated fluid are likely to experience hard shift conditions. Lack of adequate lubrication within the transmission can cause several problems, including hard shifting.
In an automatic transmission, slipping can be caused by wear and tear on numerous different parts. These include damaged or worn clutch plates, transmission bands, and solenoid packs. If your automatic transmission has been slipping, it`s likely a technician will replace some or all of these parts to fix the problem.
Misadjusted, damaged or stretched shift linkage or cables can keep an AT from going into gear when moving the shifter. Check your owner`s manual, because some vehicles have shift cables that are adjustable. Adjusting a cable is a one-time fix you can make before taking your car in for service.
The Vehicle Speed Sensor measures vehicle speed. When it fails the transmission can stop shifting or shift late and harsh. A bad VSS may also inhibit overdrive and the converter clutch.
Fixing Rough Transmissions
All you have to do is add a bottle of Transmission Treatment & Leak Stopper. It`s specially designed to smooth rough shifting. As you might guess from the “leak stopper” part, Tranny Honey stops transmission leaks, so low fluid levels should no longer be a problem.
Maintain Proper Transmission Fluid Levels
The #1 cause of transmission failure is low fluid, which causes overheating. In automatic transmissions, it causes delayed engagement, harsh shifts, and slippage.
Depending on the issue (low fluid is an easy DIY job), most transmission problems can only be properly diagnosed and repaired by a reputable mechanic. Most transmission repairs require specific tools and replacement parts to get them back up to speed.
The cost to reprogram a transmission ranges between $75 and $250. Most of the time, you can get this done at your local dealership, but you can also trust a local repair shop, like My Transmission Experts, to get the job done.
If your car has an automatic transmission, the shift solenoid will shift the gears for you. The transmission control unit will take the information from the engine and speed sensors along with other parts of your vehicle to then decide when to shift gears for power and fuel efficiency.
Rusting, power failure, irregular pressure, missing equipment, an incorrect amount of voltage or current, dirt stuck in the system and corrosion are some of the possible reasons why a solenoid valve may not properly close or open.
If your transmission position sensor is failing, your transmission may become locked in an unchanging gear. This condition is known as limp mode, and a car that has gone into limp mode is suffering from severe transmission issues.
For example, in some situations an oxygen sensor can cause poor shifting in your transmission – if the engine isn`t running correctly, the transmission control module may misinterpret when and where it`s supposed to be shifting, causing erratic behavior at the transmission.
Improper Or Harsh Shifting
When there`s no speed signal coming from the sensors, shifting of gears will be a problem because the powertrain control module won`t control them correctly. This will make the transmission not work properly. It will either shift more quickly or roughly than expected.
Relevant Questions and Answers :
the most relevant questions and answers related to your specific issue
Second gear misshifts when I drive, all other gears are fine.
ANSWER : Hello.
A transmission coming out of gear is most often caused by worn transmission components. It may be possible that the synchronizer rings, which are meant to smoothly mesh the gears inside of the transmission, have worn out and are no longer able to stay in gear.
It may also be possible that the gears themselves have worn out, and can no longer hold the torque of the engine. This is usually preceded or accompanied by a grinding noise when attempting to shift into that gear. If this is the case, it may be possible that the transmission may need to be rebuilt.
As transmission rebuilds can be expensive, I would recommend having the vehicle diagnosed by a professional technician who specializes in transmission, to determine if a rebuild is required.
Read Full Q/A … : Second gear misshifts when I drive, all other gears are fine.
Car only drives in first and reverse
ANSWER : What you are describing may be a result of a faulty speed sensor, potentially low transmission fluid or a even a faulty transmission control solenoid. As your vehicle travels down the road, the computer analyzes data being sent by vehicle speed sensors and engine speed sensors. Based on this information, the Engine Control Unit (ECU), or the Transmission Control Unit (TCM), executes the appropriate upshifts and downshifts by sending a signal to one of several shift solenoids. These transmission solenoids have spring-loaded plungers inside them, which are wrapped with wire. When this coil of wire receives an electrical charge from the TCM / ECU, it causes these plungers to open, allowing transmission fluid to flow into the valve body and pressurize the desired clutches and bands. When this happens, the transmission changes gears and you continue down the road. The computer controls the transmission solenoid in several ways. If the vehicle is equipped with a dedicated Transmission Control Unit, it can open or close the hydraulic circuit using a direct 12v signal. In some cases, the Engine Control Unit (ECU) can control the solenoid’s plunger by turning the ground circuit on and off. When this is not working properly, this can cause a jerking reaction, a delay in shifting or in some cases may cause the transmission to hesitate in shifting gears. I would recommend having a professional from YourMechanic come to your location to diagnose and inspect your transmission.
Read Full Q/A … : Second gear misshifts when I drive, all other gears are fine.
My manual car won’t go into gear, it turns on and the clutch goes down perfectly fine. It happened after my gears grinded, the car
ANSWER : If the clutch mechanism is releasing properly, and the shift linkage is not malfunctioning, your transmission will have to be removed from the vehicle and inspected. Once a transmission has been removed from a vehicle, if the problem is a broken or worn part or parts, and the transmission has 100,000 miles or more, the most cost effective approach is to just simply rebuild the whole transmission. There are transmission rebuild kits that are sold just for this purpose. Rebuilding a transmission is no big deal and is indeed easier in many respects than rebuilding an engine. You can rebuild your transmission right in your own garage. You can NOT rebuild an engine in your own garage due to the highly specialized, and extremely costly, machine shop equipment required. Occasionally, mobile mechanics will take on a transmission rebuild job especially as once the mechanic removes the transmission from the vehicle, it is just simply a modular unit that can be easily transported to a mechanic’s shop and rebuilt right there and then returned to your vehicle. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.
Read Full Q/A … : Second gear misshifts when I drive, all other gears are fine.
neon manual 5 speed drives great but will not shift into 4th gear while driving. All other gears work fine 4th works when off
ANSWER : Hi there. Most of the time when a manual transmission is hard to shift into an individual gear, it’s caused by the linkage being ’twisted’ or not aligned correctly. However, it is also possible that internal damage has occurred inside your transmission that is causing this problem. In most cases, a clutch issue would cause shifting issues on all gears. Before you spend money on repairs, it’s probably a better idea to have a professional mechanic complete a car is hard to shift inspection, so they can isolate the source of this problem and provide you with the correct repair advice.
Read Full Q/A … : Second gear misshifts when I drive, all other gears are fine.
Loose gearbox that won’t find 2nd or 5th gear, sometimes hard to differentiate between 1st and 3rd.
ANSWER : There are a couple of possibilities. The first thing that comes to mind is of course the shifter itself. There is a nylon ball and socket joint at the base of the gearshift lever that sometimes falls apart, making the feel of the shifter very vague. Additionally, there are links to the transmission shift linkage that involve nylon bushings and joints that can fall apart. Both problems are very common on your car. The other less common possibility is that you have a bad motor mount that is allowing the transmission to move around too much when you try to shift gears. either way, it’s not a big deal to fix, and probably won’t require expensive transmission work. If you contact Your Mechanic, they can send a technician to your home or office to check out you shifting issue and let you know what repairs it will take to correct it.
Read Full Q/A … : Second gear misshifts when I drive, all other gears are fine.
1995 Ford F350 doesnt want to shift smoothly from first to second gear but is fine from all other gears.
ANSWER : Hi there. Typically when the transmission is having difficulty shifting from first to second gear with an automatic transmission it is typically due to an obstruction of transmission fluid inside the inner hydraulic lines. This can be resolved by having transmission fluid service performed by a professional mobile mechanic. However, it can also be due to a failing torque converter, shift solenoid or leaking transmission seals. I think the best way to resolve this issue is to have the transmission fluid flushed; especially if you have not completed this service within the past 50,000 miles.
Read Full Q/A … : Second gear misshifts when I drive, all other gears are fine.
Won’t shift past 2nd gear . It drives normal to 2nd gear but wont shift into 3r – 2000 Ford F150 4×4
ANSWER : Hello – I don’t think this is related to switching back to 2WD per se. There is a shift position sensor on the side of the transmission, and it’s possible that the snow activity caused moisture and/or dirt to get into the sensor. I would recommend a transmission inspection by a mobile, professional mechanic, such as one from YourMechanic, who will come to your location, diagnose this problem, give you an accurate assessment of damage and cost estimate for repairs.
Read Full Q/A … : Second gear misshifts when I drive, all other gears are fine.
car hesitation in 1st and 2nd gears , its totally fine in higher gears . hesitation means light jerks , what’s the issue?
ANSWER : Hi there. You may be having an engine misfire since it is only when you are accelerating. The misfire may be due to worn spark plugs or the ignition system coil failing. The ignition system includes the spark plugs, wires, and coils which need to be checked for signs of failure. I recommend having the engine completely diagnosed and scanned for codes to see what is causing the misfire in the engine. You may only need a tuneup or may need more ignition components. I recommend having a technician, such as one from YourMechanic, inspect for trouble codes and replace any failing components.
Read Full Q/A … : Second gear misshifts when I drive, all other gears are fine.
