Why Does the Hyundai Santro’s Exterior Trim and Bumpers Become Loose o r Cracked? Detail:

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Why Does the Hyundai Santro’s Exterior Trim and Bumpers Become Loose o r Cracked? Detail:

Many users experience issues with Santro’s plastic bumpers, side trims, o r moldings coming loose, cracking, o r rattling. Are these design limitations, o r do road conditions in Pakistan contribute? How can owners prevent o r fix exterior trim damage?

Gari Master asked on 03 Dec 2025 17:04:37 pm

1 Answer

12 views |

Gari Master - on 03 Dec 2025 17:08:31 pm

Many Santro owners experience stiff door handles, locks, and hinges, sometimes combined with rust formation.

Causes

Moisture and humidity:
Karachi’s sea air o r monsoon rains cause rust on metal hinges and lock mechanisms.

Aging lubrication:
Hinges and lock cylinders lose grease over time.

Dust and dirt accumulation:
Grit in hinges makes doors stiff and harder to operate.

Minor impacts o r misalignment:
Bent doors from parking accidents increase friction and stiffness.

How to Fix and Prevent

Apply silicone o r graphite lubricant to hinges and lock cylinders.

Clean dirt and rust with a soft brush and anti-rust spray.

Inspect door alignment and repair bent hinges if needed.

Keep doors dry after rain and avoid parking in humid areas when possible.