Transmission

A:

The clutch can burn out over time in a manual transmission car if the driver makes a habit of riding the clutch, using the clutch to keep the car in one place on hills or using the clutch to slow down rather than using the brakes. It is also possible to burn out the clutch suddenly by trying to do a "burnout."

See Full Answer
Filed Under:
  • How often should I change my transmission fluid?

    Q: How often should I change my transmission fluid?

    A: Manufacturers typically suggest that automatic transmission fluid should be changed every 20,000 to 25,000 miles. This is often done at service stations, but some people do the job themselves.
    See Full Answer
    Filed Under:
  • What is the way to stop a car belt from squealing?

    Q: What is the way to stop a car belt from squealing?

    A: One way to silence a squealing belt on a car is by spraying on a belt dressing. Belt dressing works as an adhesive to increase the friction between the belt and the pulley to help extend the life of the belt.
    See Full Answer
    Filed Under:
  • What are some signs of having transmission problems?

    Q: What are some signs of having transmission problems?

    A: Some signs of transmission problems are the transmission refusing to go into gear, the smell of burning transmission fluid and noises coming from the transmission when the car is in neutral. Other signs are gears slipping, a dragging clutch and leaking transmission fluid.
    See Full Answer
    Filed Under:
  • When should I use overdrive in my car?

    Q: When should I use overdrive in my car?

    A: With few exceptions, cars with automatic transmissions should always be shifted into overdrive, as it allows the vehicle to shift into the highest gear available. While in a lower gear, the engine may work harder to maintain speed and use more fuel.
    See Full Answer
    Filed Under:
  • What causes a clutch to burn out?

    Q: What causes a clutch to burn out?

    A: The clutch can burn out over time in a manual transmission car if the driver makes a habit of riding the clutch, using the clutch to keep the car in one place on hills or using the clutch to slow down rather than using the brakes. It is also possible to burn out the clutch suddenly by trying to do a "burnout."
    See Full Answer
    Filed Under:
  • What is the difference between automatic and manual cars?

    Q: What is the difference between automatic and manual cars?

    A: The difference between manual and automatic cars is that manual cars use manual transmission whereas automatic cars use automatic transmission. In a manual car, the driver is responsible for shifting the gears as the car's speed changes, but in an automatic car, changing gears happens automatically.
    See Full Answer
    Filed Under:
  • What causes a heavy clutch pedal?

    Q: What causes a heavy clutch pedal?

    A: There are many causes of a heavy clutch pedal; one of the most common causes is a worn out clutch. When the clutch is starting to wear out, it does not spin at the same speed as the flywheel. This creates friction, which requires pushing harder on the clutch pedal to change gears. There are also a few other auto parts that cause a heavy clutch pedal.
    See Full Answer
    Filed Under:
  • Q: How can you locate Chevy transmission serial numbers?

    A: Look on the transmission case to locate a Chevy transmission serial number. The numbers are usually located on the transmission housing's middle to lower side, although the exact locations of the numbers vary depending on the application. Every cylinder block and transmission of most late model Chevrolets have vehicle identification numbers and serial numbers stamped on them. The VIN is the same as the instrument panel's stamped vehicle serial number but without the four digits indicating body style.
    See Full Answer
    Filed Under:
  • Q: How do you know if you need to replace a transmission mount?

    A: Transmission mounts must be visually inspected to determine if they have cracks, rotted rubber or complete breaks, all of which require replacement. Other issues such as loose brackets or missing bolts can be easily repaired. The transmission can be heard banging against the mounts if there is a problem.
    See Full Answer
    Filed Under:
  • Q: How does the Fuller 13-speed transmission work?

    A: The Eaton Fuller Super 13 transmission uses a simple mainshaft that is not splined to the auxiliary gear. This allows for reduced added mass, drag and inertia to the auxiliary section of the transmission.
    See Full Answer
    Filed Under:
  • Q: How does paddle shifting work?

    A: Paddle shifters use electronic controls to allow drivers to shift gears in an automated manual transmission. This approach gives the driver the precision shifting one would expect from a manual transmission without having to engage a clutch pedal. By shifting into drive, one can operate the vehicle while allowing an onboard computer to shift gears.
    See Full Answer
    Filed Under:
  • Q: How do you fix a Dodge timing belt?

    A: To fix a Dodge timing belt, first park the vehicle on a flat surface, and allow the engine to cool. Pop the hood, and disconnect the battery. Take the first spark plug out, and rotate the crankshaft until the number one cylinder is at the top of the compression stroke. Make sure the mark on the crankshaft lines up with the zero on the engine's timing scale. Take off all components in the way of the timing belt cover.
    See Full Answer
    Filed Under:
  • Q: What is the shifting pattern for a powerglide transmission?

    A: General Motors (GM) Powerglide transmission sequence was P-N-D-L-R until 1957. It changed in 1958 to a P-R-N-D-L sequence. The earlier GM sequence was criticized by auto safety experts for positioning reverse after the forward gear. Instead, it redesigned the sequence to place reversebetween park and neutral.
    See Full Answer
    Filed Under:
  • Q: What is a crankshaft pulley?

    A: Located at the front end of the crankshaft, the crankshaft pulley is what drives the alternator and other engine components. The crankshaft pulley is also called a harmonic balancer, and is a visible wheel mounted to the crankshaft.
    See Full Answer
    Filed Under:
  • Q: Why do you need transmission sensors?

    A: Transmission sensors send data inputs to the transmission control unit, or TCU, of modern automatic transmissions in order for it to calculate when to shift gears. The data from these sensors allow for optimum transmission performance in regard to fuel economy and shift quality. The actual shifting is realized by actuators emanating from the TCU.
    See Full Answer
    Filed Under:
  • Q: What is a transmission shift sensor?

    A: Transmission shift sensors are a piece in a car's engine that gauges the status of the transmission and relays this information to the transmission control module. Based on how the shift sensor outputs, the automatic transmission system determines whether or not to shift gears.
    See Full Answer
    Filed Under:
  • Q: How do you check your transmission fluid?

    A: To check transmission fluid level, park the car on a level surface and then start the engine. While stepping on the brake, shift the transmission through each gear setting, then put it in park. Set the parking brake, then raise the hood.
    See Full Answer
    Filed Under:
  • What is Tiptronic gearing?

    Q: What is Tiptronic gearing?

    A: A Tiptronic transmission is an automatic transmission that includes an option to switch out of automatic mode and upshift or downshift by using paddles behind the steering wheel or by using the gear lever itself. The name Tiptronic is a registered trademark that is owned by car manufacturer Porsche.
    See Full Answer
    Filed Under:
  • Q: How often should you change the transmission fluid in a Mazda 323?

    A: Most mechanics recommend transmission fluid replacement every 60,000 miles for Mazda 323 cars with an automatic transmission. Manual-transmission cars may require fluid replacement every 60,000 miles or even more frequently under heavy-duty use.
    See Full Answer
    Filed Under:
  • Q: Do manual transmission cars get better gas mileage?

    A: Traditional vehicles equipped with manual transmissions typically get better gas mileage compared to those with automatic transmissions. However, technological advances in the automotive industry have made it possible for some modern cars with automatic transmissions to deliver better results than their stick-shift counterparts, in terms of fuel efficiency and consumption.
    See Full Answer
    Filed Under:
  • Q: What are the specs for transmission fluid in a Hyundai?

    A: The precise specifications for transmission fluids used in Hyundai vehicles differ between different models and production years, but many newer Hyundai vehicles with automatic transmissions use SP4 grade fluids. Manual, dual-clutch and continuously variable transmission vehicles also require different fluid from automatic transmissions.
    See Full Answer
    Filed Under:

Explore Car Parts & Maintenance