Rough Idle or Engine Misfire

Expert diagnosis and repair solutions for 2014 toyota camry Rough Idle or Engine Misfire. Get step-by-step fixes, cost estimates, and professional advice.

Expert Repair Solutions

medium$100-$150

Clean the throttle body to remove carbon buildup, which is a common cause of rough idle.

Source: https://www.youtube.com/watch?v=wY9X8cSZqbc

Repair Steps:

Remove the air intake hose from the throttle body.
Use a throttle body cleaner spray to remove carbon deposits.
Wipe the throttle body with a clean cloth.
Reattach the air intake hose.

medium$150-$300 per coil

Inspect and replace faulty ignition coils, which can cause misfires in specific cylinders.

Source: https://www.reddit.com/r/MechanicAdvice/comments/1copacg/2014_camry_misfiring_and_stalling_problems/

Repair Steps:

Identify the misfiring cylinder using a diagnostic tool.
Remove the ignition coil from the misfiring cylinder.
Install a new ignition coil.
Clear any diagnostic trouble codes and test drive the vehicle.

hard$200-$400

Check for and repair any vacuum leaks, which can cause rough idle conditions.

Source: https://repairpal.com/toyota/camry/2014/rough-idle

Repair Steps:

Use a smoke machine to detect vacuum leaks in the engine bay.
Identify the source of the leak, such as a cracked hose or gasket.
Replace the damaged component.
Re-test for leaks to ensure the issue is resolved.

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