O2 sensor, and catalytic converter can be ruined. You can also cause internal damage to the engine, depending on what the problem is. Have it repaired.
Have the problem that caused the check engine light to come on repaired. They will reset the light with an OBD2 scan tool. The light will just come back on if the problem is not repaired.
90 Percent of cruise control problems caused by defective cruise control release switch located near top of break pedal.
If a 1994 Cadillac DeVille's battery volt reading is high, it typically indicates that the charging system is overcharging the battery, which can be caused by a faulty voltage regulator or alternator. This can lead to potential damage to the battery and other electrical components, as excessive voltage can cause overheating and premature failure. It's important to have the charging system checked promptly to prevent further issues.
Disconnect the negative battery connection for 30 minutes and the light will reset. However it will come back on if you have not repaired the problem that caused it to come on in the first place.
An acoustic emission is a physical vibration caused by sudden movement within a material subjected to physical stress.
A high idle in a 2000 Cadillac Deville DTS when first starting can be caused by several factors, including a malfunctioning idle air control valve (IAC), a vacuum leak, or a dirty throttle body. The engine management system may also increase idle speed to warm up the engine quickly or compensate for a cold start. If the high idle persists after the engine warms up, it’s advisable to have the vehicle checked for diagnostic trouble codes and to inspect the related components for any issues.
Slamming the trunk lid can damage the actuator and keep it from pulling the trunk lid down. The actuator will probably need to be replaced.
It is caused by the emission of sulphur dioxide and nitrogen oxides in the atmosphere.
If you have repaired the problem that caused the Check Engine light to come on, then you need an OBD2 scan tool to reset the light and clear the fault code from the ECU. If you have not repaired the problem then it will just come back on.
1. Chemical bonding 2. Photo electric emission 3. Electric current flow 4. Radiation emission
it refers to the gas that are emitted from the ehaust of the car. it is caused by the combustion of gas inside the engine.
The light will reset itself when the failure that caused the code in the computer is repaired.