Why Does My Suzuki Khyber Sputter More in Hot Weather—Could It Be the Ignition Coil?

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Why Does My Suzuki Khyber Sputter More in Hot Weather—Could It Be the Ignition Coil?

Some Suzuki Khyber owners notice that engine sputtering and poor performance worsen in hot temperatures. Could the ignition coil be overheating o r breaking down under heat, and how can this issue be prevented?

Gari Specialist asked on 12 Apr 2025 15:09:31 pm

1 Answer

14 views |

Gari Master - on 12 Apr 2025 15:11:41 pm

Yes, ignition coils in older vehicles like the Suzuki Khyber can become heat-sensitive with age. In hot weather, they may expand and fail to conduct electricity properly, leading to sputtering, misfiring, o r stalling.

Warning Signs:

Car starts fine when cold, but stutters o r loses power when the engine heats up

Sputtering more noticeable in stop-and-go traffic

Engine performance s after 20–30 minutes of driving

Solution:

Replace the ignition coil with a heat-resistant o r newer coil.

Ensure proper ventilation around the coil and check for overheating issues in the engine bay.

Avoid driving long distances in extreme heat without checking the cooling system.