Chevrolet Sonic manuals

Audi Q7 (4M) 2016-2022 Owner's Manual: Emissions control system

General information

WARNING

The temperature of the exhaust system is high, both when driving and after stopping the engine.

Catalytic converter

Observe the safety precautions General information.

The vehicle may only be driven with unleaded gasoline, or the catalytic converter will be destroyed.

Never drive until the tank is completely empty.

The irregular supply of fuel that results from that can cause engine misfires. Uncombusted fuel could enter the exhaust system, which could cause overheating and damage to the catalytic converter.

Malfunction Indicator Lamp (MIL)

If the indicator light blinks or turns on, there is a malfunction that is causing poor emissions quality and that could damage the catalytic converter.

Drive slowly to an authorized Audi dealer or authorized Audi Service Facility to have the malfunction corrected.

The indicator light can also turn on if the fuel filler cap is not closed correctly.

Refueling
Messages The following messages may appear depending on the vehicle equipment: Messages If the indicator light appears with a corresponding message, refuel the vehicle. Tank system: malfunction! P ...

Motor compartment
General information Special care is required if you are working in the motor compartment For work in the motor compartment, such as checking and filling fluids, there is a risk of injury, scalding, ac ...

Other materials:

Instrument Panel Insulator Replacement
Instrument Panel Insulator Replacement Callout Component Name Preliminary Procedures Disable the SIR system. Refer to SIR Disabling and Enabling. Remove the passenger inflatable restraint instrument panel lower module ...

Instrument Panel Lower Compartment Replacement
Instrument Panel Lower Compartment Replacement Callout Component Name Preliminary Procedure Open the instrument panel lower compartment to the full open position. Disconnect the instrument panel compartment dampener from t ...

Drive Range, First Gear (Gen 1)
As the vehicle speed increases, the transmission control module (TCM) receives input signals from the automatic transmission input and output speed sensors, throttle position sensor and other vehicle sensors to determine the precise moment to deenergize or ?urn OFF?the shift solenoid, and to c ...

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