Corolla Transmission: Bolt Pan Size Guide

The transmission pan bolt size for a Toyota Corolla varies depending on the model year. For example, the 2006 Toyota Corolla has a transmission pan bolt torque of 5.3 N·m {54 kgf·cm, 47in·lbf}, while the 2013 Corolla has a torque spec of 7.8 N·m (80 kgf·cm, 69in·lbf). The 1996 model year has 15 bolts on the transmission pan, and the drain plug thread size is M12x1.25.

Transmission oil pan bolt size for a 1996 Toyota Corolla

The transmission oil pan bolt size for a 1996 Toyota Corolla is not readily available. However, it is possible to find a replacement bolt.

One way to determine the bolt size is to take one of the other bolts to a good auto parts store or hardware store to find the correct size. It is also possible to use the bolt to make a socket wrench fit it. The socket wrench will have different-sized sockets that can be attached to tighten different-sized fasteners.

Another option is to purchase a replacement transmission pan bolt for the 1996 Toyota Corolla from a Toyota dealership or online. The part number for this bolt is 90080-11496, and it fits Toyota Corolla models from 1996 to 2023. This option ensures that the correct bolt is obtained, as it is a genuine OEM Toyota part.

It is important to note that the transmission oil pan bolt is different from the oil pan drain plug. The oil pan drain plug for a Toyota Corolla can be purchased from Advance Auto Parts, and there are different options available depending on the year and model of the car.

Torque specs for transmission pan bolts on a 2006 Toyota Corolla

The torque specs for transmission pan bolts on a 2006 Toyota Corolla are 48 inch-pounds (in/lbs) or 4 foot-pounds (ft/lbs). This is the standard torque spec for Corolla models from 2003 to 2008.

Some sources suggest that the correct torque spec is 47 in/lbs, which is very close to the value of 48 in/lbs. This value is also provided directly from the TIS document titled: "A245E AUTOMATIC TRANSAXLE: AUTOMATIC TRANSAXLE UNIT: REASSEMBLY; 2006 MY Corolla [07/2005 - ]".

It is important to note that over-tightening the transmission pan bolts can cause the pan gasket to leak. Therefore, it is recommended to not tighten the bolts more than 7 ft/lbs (84 in/lbs) if 4 ft/lbs seems insufficient.

Additionally, the torque spec for the transmission pan drain bolt is 13 ft/lbs, which is significantly higher than the torque spec for the transmission pan bolts.

Torque specs for transmission pan bolts on a 2013 Toyota Corolla

The transmission pan bolt torque specs for a 2013 Toyota Corolla are 7.8 N·m (80 kgf·cm, 69 in·lbf). The transmission filter/oil strainer bolt torque spec is 11 N·m (112 kgf·cm, 8 ft·lb), while the drain plug should be torqued to 36 ft-lbs.

It's important to note that the torque specs for transmission pan bolts can vary depending on the model year and type of Toyota Corolla. For example, the torque spec for the transmission pan bolts on a 2006 Toyota Corolla is 48 in/lbs, while the spec for a 2014-2019 Corolla is 69 in-lbs.

When working on your vehicle, it's always best to refer to the service manual or a trusted mechanic to ensure you're using the correct torque specs for your specific make and model.

Additionally, when replacing the transmission pan gasket, it's important to clean the old gasket material off the pan and mating surface. This can be done with a Dremel tool and some brake cleaner. Using a torque wrench to tighten the bolts to the specified torque value will help ensure a leak-free seal.

Transmission oil pan bolt size for a 2009-2013 Toyota Corolla

The transmission oil pan bolt size for a 2009-2013 Toyota Corolla is M12x1.25. This is the drain plug thread size, and it is compatible with a range of Toyota models, including the Corolla.

The bolt hole quantity for the transmission oil pan is 19. The bolt torque specs are 7.8 N·m (80 kgf·cm, 69in·lbf).

The transmission oil pan is attached to the bottom of the engine with bolts and serves as a reservoir for oil that gets pumped throughout the engine to lubricate, clean, and cool moving parts.

When replacing the transmission oil pan, it is important to follow the correct procedure. This includes:

• Using jacks and jack stands to lift and support your vehicle.
• Placing the pan just below the tank from where the oil will flow.
• Removing the mounting bolts and draining the oil.
• Loosening the old pan using a socket.
• Removing the old pan and cleaning any metal debris with a rag.
• Installing the new gasket and pan, ensuring the holes for the bolts match.
• Tightening the bolts until they start to snug.
• Replacing the old oil filter and adding the appropriate amount of oil, being vigilant for leaks.

It is recommended that you ask a technician to perform the replacement.

Transmission oil pan bolt size for a 2016 Toyota Corolla

The transmission oil pan bolt size for a 2016 Toyota Corolla is M12x1.25. This size is for the drain plug thread. The bolt hole quantity for this vehicle is 19.

It is important to use the correct size socket wrench when replacing the transmission oil pan. The socket wrench should correspond with the particular hardware. There are four common socket sizes: 1/4 inch (0.6 cm), 3/8 inch (0.9 cm), 1/2 inch (1.3 cm), and 3/4 inch (1.9 cm). Using a socket that is too large could damage the tool and cause injury.

The oil drain plug is located under the car. Before attempting to remove it, the used oil should be drained from the engine. To do this, the engine should first be warmed up by turning on the car. This will thin the oil, allowing it to drain smoothly. Once the engine is warmed up, it should be turned off, the parking brake should be set firmly, and jack stands should be placed under the car. The oil drain plug can then be located and a socket wrench can be used to turn it counterclockwise and open it.

The oil drain plug should be replaced if it is stripped or leaking. While there is no universal oil drain plug, the industry uses a few standard sizes that are widely available.

Frequently asked questions