Honda Civic Si Problems
RepairPal has identified the most common problems with the Honda Civic Si based on complaints from actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.
Rear trailing arm bushings crack and break. The trailing arm bushings will need to be replaced when they break.
CVT models (HX and GX) have a shudder, judder, and noise due to a worn start clutch in the transmission. Replacing the start clutch is needed to address this issue.
Some models have an issue were the windshield wipers won't shut off due to a bad internal switch. The wiper motor needs replacing for this issue.
The engine rear main oil seal can leak. The transmission has to be removed to replace the seal to stop the leak.
On some models the fuel fill door does not open far enough to clear the body. A special designed fuel door spring boot from Honda will fix this issue.
Evaporators can collect mold and give off a foul smell. Disinfecting the evaporator or replacing it will address this issue.