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The Meanings of Automatic Gear Shift Letters & Numbers
A break down “PRNDL” and all its varieties, including D1, D2, and D3 modes.
How Long Does a Clutch Last?
It’s a fact of life that a car clutch will almost certainly wear out before your car does. That’s because, even...
The Most Common Error Codes for Transmission Problems
If your Check Engine Light has come on, there are a number of conditions that could be causing it. Many are related...
Is it Safe to Drive With a Slipping Transmission?
The transmission converts the power from the engine into motion so the vehicle can move. Vehicles have either an automatic or manual transmission....
The 10 Transmission Problems to Never Ignore
There’s nothing quite like transmission problems to stress out the average car owner. They are, at best, inconvenient and, at worst, very expensive. Proper...
The 10 Transmission Problems to Never Ignore
There’s nothing quite like transmission problems to stress out the average car owner. They are, at best, inconvenient and, at worst, very expensive. Proper...
How to Replace Timing Gears
Timing gears control are connected to the crankshaft and the camshaft and how much fuel and air enter the cylinder to ensure your car runs smoothly.
How to Drive a Manual Transmission Car Without Using the Clutch
Manual transmissions have a clutch that allows you to change gears when needed. There may come a time when your clutch fails while you're on the road.
How Long Does Transmission Fluid Last?
Transmission Transmission fluid lubricates all the moving parts of your car transmission, and in an automatic transmission, it also acts as a coolant and viscous fluid that delivers engine power to the transmission. What kind of transmission fluid to use...
How Does a Clutch Work in a Manual Transmission?
The The clutch in a car transmission is what works to engage and disengage the drive shaft’s moving parts. In a manual transmission, the driver has to manipulate a pedal or a lever in order to shift gears. The clutch...
How Long Does a Clutch Last?
It’s a fact of life that a car clutch will almost certainly wear out before your car does. That’s because, even...
The Most Common Error Codes for Transmission Problems
If your Check Engine Light has come on, there are a number of conditions that could be causing it. Many are related...
How to Shift From First to Second Gear in a Manual Transmission Car
Shifting from first to second gear in a manual transmission requires accuracy and practice, as well as a feel for the car.
The 10 Transmission Problems to Never Ignore
There’s nothing quite like transmission problems to stress out the average car owner. They are, at best, inconvenient and, at worst, very expensive. Proper...
The 10 Transmission Problems to Never Ignore
There’s nothing quite like transmission problems to stress out the average car owner. They are, at best, inconvenient and, at worst, very expensive. Proper...
The 10 Transmission Problems to Never Ignore
There’s nothing quite like transmission problems to stress out the average car owner. They are, at best, inconvenient and, at worst, very expensive. Proper...
Symptoms of a Bad or Failing Shift Selector Cable
Common signs include the indicator not matching the gear and the vehicle not turning off, starting in another gear, or not going into gear at all.
Symptoms of a Bad or Failing Clutch Cable
If your manual car's transmission is slipping out of gear or clutch pedal is hard or sinking to the floor, you may have to replace the clutch cable.
How Long Does Transmission Fluid Last?
Transmission Transmission fluid lubricates all the moving parts of your car transmission, and in an automatic transmission, it also acts as a coolant and viscous fluid that delivers engine power to the transmission. What kind of transmission fluid to use...
How Does a Clutch Work in a Manual Transmission?
The The clutch in a car transmission is what works to engage and disengage the drive shaft’s moving parts. In a manual transmission, the driver has to manipulate a pedal or a lever in order to shift gears. The clutch...

Related questions

Won't start turns over
Hello. For this issue with your 1997 Saab 900, I suggest checking the operation of the crank position sensor (https://www.yourmechanic.com/services/crankshaft-position-sensor-replacement). If the current position sensor goes bad, it won't send the parameters to the engine for it to calculate how...
Why my car sticks in gear
Hey there. This maybe related to many different transmission components such as a speed sensors (https://www.yourmechanic.com/services/speed-sensor-replacement), the transmission control solenoid or the module itself. The transmission control solenoid (https://www.yourmechanic.com/services/downshift-solenoid-replacement) controls the flow of transmission fluid inside the transmission. Every time...
Truck won't move while in gear
Hello and thank you for your question. The problem could be 3 different things wrong with your truck. First, look at the brake system to ensure that the brakes are not engaging when you put the vehicle in gear. If...
Transmission will not shift out of 1st gear
Hello there, thank you for asking about your 2006 GMC Sierra 1500 HD. If your vehicle will not shift out of first gear, the problem is not the fuses. The problem could be a shift solenoid, but more than likely,...
Transmission stuck in park
In order to shift out of park, the transmission module needs to see the engine idling and the brake pedal depressed. If one of these criteria is not met, then it will not let you shift out of park. There...
Transmission slipping only in reverse
What a technician would do is first check the level and condition of the transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) on your 2001 Audi A8 Quattro. Next, they would use a Volkswagen-compatable scan tool which will allow the Transmission Control Module (TCM) to...
Transmission Jerks
Have the drive shaft joints and rear axle pinion bearing checked to see if they have excessive play. Also, check to see if you have any broken motor or transmission mounts. This should help narrow down the problem for you....
Transmission issue after a long drive
Do not change the fluid or have it flushed. This could cause the transmission to go out even sooner. There are a load of different additives out there that may or may not work, but when the transmission is going...
Transmission died
When a transmission fails, the vehicle will seem as though it is in neutral. Sometimes if you rev the engine high it might move slowly. If this is the case of if the vehicle does not move at all, yes...
Stuck in Park
The Aveo's computer needs to "see" the brake light switch input, in order to switch out of park. With the key on and engine off, the brake lights need to be checked to see if they are coming on when...
Won't shift when warm
Hello there, many different faults may be causing your 1988 Chevrolet C2500 not to shift. The most common would be low transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service), shift linkage, transmission range sensor (https://www.yourmechanic.com/services/transmission-speed-sensor-replacement), shift solenoid (https://www.yourmechanic.com/services/downshift-solenoid-replacement), or a mechanical transmission fault. Have a...
Why does my car go forward in reverse?
Hello, the automatic transmission has 3 systems; electronic, hydraulic, and mechanical. What describe could be an internal mechanical failure with transmission. There also could be a hydraulic failure internal with transmission creating only the forward gears circuit to operate. The...
Transmission won't shift out of second gear
All three problems may be related. You will have to get the computer scanned (https://www.yourmechanic.com/article/what-is-the-on-board-diagnostics-obd-system) to see if you have a bad speed sensor. The speed sensor will sense the speed in which you are going; the computer will use...
Transmission stuck in park
Hello there, a few different faults can cause the transmission to become stuck in park like this. The most common are the transmission range switch, neutral safety switch (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-neutral-safety-switch), or a brake switch issue. Faults that occur intermittently like this...
Transmission slipping when I drive
Hi there. When your model Civic begins to experience this it it is the first sign of transmission failure. The transmission fluid needs to be checked to see if it is at the right level. If it is check the...
Transmission not shifting properly
Unfortunately the information provided for your Jeep Grand Cherokee is general and a bit limited. It appears that the quality of the fluid in your vehicle may be dirty and I would recommend having a transmission service (https://www.yourmechanic.com/services/transmission-fluid-service) performed. A...
Transmission issues
Hello. If the shifter itself is not moving then the linkage may be binding so that needs to be checked out first. Most of the time the joints in the linkage will cause this when they fail. If the transmission...
Transmission issue after a long drive
A few different faults can cause rough shifting after the vehicle warms up like this. The most likely would be the transmission fluid level, transmission filter (https://www.yourmechanic.com/article/how-long-does-a-transmission-filter-last), shift solenoids (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-shift-interlock-solenoid), torque converter, or the transmission linkage. Any of these, once...
the car dies when put in gear
Hello, thank you for writing in. Unfortunately this is one of the situations where the possible causes can be with a lot of different components. You may want to do some further testing on the intake air temperature sensor. There...
Speedometer not working.
The speed sensor itself does not have a gear permanently attached to it. The driven gear as it is known, should be already installed in the transmission. There is most likely a single slot that engages with the top of...

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