Yes, it is important to change the transmission fluid after 150K miles. Over time, the fluid breaks down and becomes contaminated with dirt and other particles that reduce its effectiveness as a lubricant and coolant. Changing the fluid at this mileage point can help keep your transmission running smoothly by removing any built-up debris, replacing … Read more
The best way to know if you need transmission fluid is by checking the levels in your vehicle. Your owner’s manual will have detailed instructions on how to check the levels, but typically it involves pulling out a dipstick and seeing where the level is compared to the “full” line. If it’s below that full … Read more
No, transmission fluid and brake fluid are not interchangeable. Transmission fluid is a lubricant used to keep the gears of an automatic transmission running smoothly while brake fluid helps transfer power from a vehicle’s master cylinder to its brakes. The fluids have different chemical compositions; therefore, using transmission fluid instead of brake fluid could damage … Read more
The jerk experienced when shifting from 1st to 2nd gear in an automatic transmission is caused by a sudden change in the amount of torque being applied to the drivetrain. When changing gears, the transmission must adjust its internal components to create a smooth transition between speeds and prevent damage to other parts of the … Read more
When driving a vehicle with an automatic transmission, it is possible for the transmission to shift into neutral unexpectedly. This can be caused by several things such as low or dirty fluid, worn bands and clutches in the transmission, or a malfunctioning sensor. It can also happen if the shifter linkage has become loose or … Read more
Yes, you should always check transmission fluid in park or neutral. This is because if the vehicle is in gear while checking the fluid level, it can cause damage to the internal components of the transmission due to pressure changes caused by moving parts inside. Additionally, when checking transmission fluid while in park or neutral … Read more
When a transmission shifts fine until it warms up, the most likely cause is a sticking valve in the automatic transmission. This can be caused by old or degraded fluid which has caused deposits to build up on the valve and causing it to stick when hot. It can also be caused by worn valves, … Read more
Used LS engine and transmission packages can be found at many auto part suppliers near you. Many popular websites such as eBay, Craigslist, and Amazon list a wide variety of used LS engine and transmission packages for sale. Additionally, they are widely available from local salvage yards or junkyards that specialize in GM vehicles. Furthermore, … Read more
Transmission fluid leaks from any of the seals or gaskets in your transmission. The most common locations for a transmission leak are the output shaft seal, pan gasket, and axle seals. It can also leak from the cooler lines or even from an internal component such as a valve body or torque converter. If you … Read more
Automatic transmission failure is generally caused by one of two things – either a mechanical issue or low fluid levels. Mechanical issues can include worn out parts and components, such as seals, clutches, bands, gears, solenoids and valves. Low fluid levels can be caused by leaks resulting from loose connections in the lines or hoses … Read more