Will car pass smog with bad transmission

## Will a Car Pass Smog with a Bad Transmission?

### Introduction

A smog check is an emissions test that measures the amount of pollutants released by a vehicle. In many areas, smog checks are required in order to register a vehicle or renew a license plate. If a vehicle fails a smog check, it may not be allowed to be driven on public roads.

The transmission is a major component of a vehicle’s powertrain. It is responsible for transferring power from the engine to the wheels. A bad transmission can cause a vehicle to fail a smog check for a number of reasons.

### Reasons Why a Bad Transmission Can Cause a Smog Check Failure

Increased emissions. A bad transmission can cause a vehicle to produce more emissions than normal. This is because a bad transmission can cause the engine to run at a higher RPM than necessary, which can lead to increased fuel consumption and emissions.
Incomplete combustion. A bad transmission can also cause incomplete combustion, which can lead to the release of harmful pollutants into the atmosphere. Incomplete combustion can occur when the transmission does not engage properly, which can cause the engine to misfire.
Leaking fluids. A bad transmission can also leak fluids, which can contain harmful pollutants. These fluids can leak onto the ground and pollute the environment, or they can evaporate into the atmosphere.

### How to Tell if Your Transmission is Bad

There are a number of signs that can indicate that your transmission is bad. These signs include:

Slipping gears. A transmission that is slipping gears is not able to transfer power from the engine to the wheels properly. This can cause the vehicle to hesitate or lurch when you shift gears.
Hard shifting. A transmission that is hard to shift may be a sign of a problem with the transmission’s hydraulic system. This can make it difficult to shift gears, and it can also lead to increased wear and tear on the transmission.
Leaking fluids. A transmission that is leaking fluids may be a sign of a leak in the transmission’s case or in one of the transmission’s seals. This can lead to a loss of transmission fluid, which can damage the transmission.
Noise. A transmission that is making noise may be a sign of a problem with the transmission’s gears or bearings. This can lead to increased wear and tear on the transmission, and it can also make it difficult to drive the vehicle.

### What to Do if Your Transmission is Bad

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If you think that your transmission may be bad, it is important to have it checked by a qualified mechanic as soon as possible. A mechanic will be able to diagnose the problem and recommend the best course of action.

In some cases, a bad transmission can be repaired. However, in other cases, the transmission may need to be replaced. If your transmission needs to be replaced, it is important to have it done by a qualified mechanic. A qualified mechanic will be able to install the new transmission correctly and ensure that it is working properly.

### Conclusion

A bad transmission can cause a vehicle to fail a smog check. If you think that your transmission may be bad, it is important to have it checked by a qualified mechanic as soon as possible. A mechanic will be able to diagnose the problem and recommend the best course of action.

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