The 2AR-FE engine in the 2014 Toyota Camry is known to have issues with excessive oil consumption. This can lead to lower engine performance and potential damage if not addressed.

Some owners of the 2014 Toyota Camry with the 2AR-FE engine have reported issues with head gasket failure. This can cause coolant and oil to mix, leading to engine overheating and severe damage.

The 2AR-FE engine may develop knocking sounds over time, often due to issues with the connecting rod bearings or other internal components. This can lead to a decrease in performance and potential engine failure if not repaired.

The timing chain in the 2AR-FE engine can wear out prematurely, leading to timing issues that may cause the engine to run poorly or even fail to start.

The water pump in the 2014 Toyota Camry's 2AR-FE engine can fail, leading to coolant leaks and overheating issues, which can cause significant engine damage if not addressed promptly.

Direct injection engines, like the 2AR-FE, can suffer from carbon buildup on the intake valves, which can lead to reduced engine performance, rough idling, and increased emissions.

The 2AR-FE engine in the 2013 Toyota RAV4 is known to sometimes consume more oil than usual, which can lead to low oil levels and potential engine damage if not monitored.

Some owners report water pump issues which can lead to coolant leaks and engine overheating.

The timing chain tensioner can wear out, leading to a rattling noise and potential timing issues.

The exhaust manifold on this engine has been known to crack, causing exhaust leaks and increased engine noise.

Ignition coils can fail over time, leading to misfires, poor performance, and the Check Engine light turning on.

Brake calipers can sometimes stick, leading to uneven braking, increased wear, and potential safety hazards.

Both front vented and rear solid discs can wear over time, causing reduced braking efficiency and the need for replacement.

Various components within the brake system can cause noise, including worn pads, discs, or issues with the calipers.

Although standard, the DBS system can sometimes fail, leading to reduced braking assistance during emergency stops.

The 2AR-FE engine is known to occasionally consume more oil than expected, leading to the need for more frequent oil top-ups.

With a port injection system, injectors can become clogged or fail, leading to reduced engine performance and efficiency.

Misfires can occur due to issues with the spark plugs, ignition coils, or fuel system, affecting performance and fuel economy.

The inline configuration of the engine can sometimes lead to cooling issues, such as leaks or faulty components, resulting in overheating.

Over time, the timing chain can become noisy, indicating wear or the need for adjustment or replacement.

Problems with the throttle body can lead to poor engine performance, including stalling, rough idling, or reduced acceleration.

The exhaust manifold can develop cracks, leading to exhaust leaks and reduced engine performance.

The 2AR-FE engine is known for higher-than-average oil consumption, which can lead to low oil levels if not monitored regularly.

The water pump in the 2AR-FE engine may fail prematurely, leading to engine overheating if not addressed.

The valve cover gasket can deteriorate over time, causing oil leaks and potential engine bay contamination.

Like many modern engines, the 2AR-FE can suffer from carbon build-up on intake valves, affecting engine performance and efficiency.

The timing chain tensioner can become noisy, leading to a rattling sound on startup or during operation.

The exhaust manifold may develop cracks over time, which can cause exhaust leaks and increased engine noise.

Fuel injectors may become clogged or fail, leading to poor engine performance and reduced fuel efficiency.