What are the reasons behind engine vibrations and rough idling in Toyota Camry?

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What are the reasons behind engine vibrations and rough idling in Toyota Camry?

Many Camry owners report excessive engine vibrations, especially at idle.
Could this be caused by worn-out engine mounts, bad fuel injectors, o r unbalanced tires?
How do Pakistani road conditions potholes, speed breakers impact engine mount wear?
What are the best solutions to minimize vibrations and improve engine smoothness?

Sirat Ul Jinan asked on 17 Feb 2025 15:41:35 pm

1 Answer

25 views |

Car Mechanic Expert - on 17 Feb 2025 16:03:00 pm

Causes of Engine Vibrations:

Worn Engine Mounts: Over time, engine mounts can wear out, especially in vehicles that have experienced rough driving conditions, leading to excessive engine vibrations during idling.

Fuel Injector Issues: Dirty o r clogged fuel injectors can cause irregular fuel flow, leading to rough idling and vibrations.

Tire Imbalance: Imbalanced o r unevenly worn tires can exacerbate vibrations during acceleration.

Solutions:

Engine Mount Replacement: If worn engine mounts are the cause, they should be replaced. This typically costs around PKR 15,000 to 25,000.

Fuel Injector Cleaning: Cleaning the fuel injectors can resolve rough idling. Regular maintenance can prevent the issue from worsening.