Vauxhall Sintra Common Problems and Solutions
Broken seat belt buckles
Problem:
On these vehicles, the seat belt buckles are known to break even as the seats get moved around. The outer casing of the buckles can get damaged, which could lead to an MOT failure.
Solution:
You will need to have a new seat belt casing fitted to resolve the issue.
Difficulty level
ABS problems
Problem:
The Sintra is known to have issues with the ABS system. If the ABS warning light appears on the dashboard, it is usually caused by a fault with one of the ABS sensors. You might also notice a pulsing sensation on the brake pedal when applying the brakes.
Solution:
To fix this, you first need to identify which sensor is faulty. Run a diagnostic check to pinpoint the faulty sensor. Once identified, replace the faulty sensor, which should resolve the issue. See the video below for instructions on how to replace an ABS sensor.
Difficulty level
Poor digital display
Problem:
If you can't read part of the digital display on your dashboard, the digital display on the Vauxhall Sintra is known to fail, making it unreadable.
Solution:
To resolve this issue, another display will need to be fitted.
Difficulty level
Poor engine idling
Problem:
When you start the engine and leave it idling, and you notice that the engine is not maintaining a steady speed but instead fluctuates up and down, you will most likely have a faulty idle control valve.
Solution:
Get a diagnostic check to confirm this, and if it is, replace the idle control valve to fix the issue.
Difficulty level
Idle Control Valve
Engine management warning light
Problem:
If you notice that the engine management warning light stays on while you're driving, the most likely cause is the cam sensor or crankshaft sensor.
Solution:
Get a diagnostic check to identify exactly which part is faulty. Once you've identified the faulty part, remove it and replace it to resolve your issue.
Difficulty level
Engine leaking oil
Problem:
When you look under the bonnet and notice oil leaking from the top of the engine and dripping down the sides, it is usually a sign that the cam cover gasket needs replacing.
Solution:
To resolve this issue, you will need to fit a new cam cover gasket.
Difficulty level
Cam Cover