Warranty Incharge

10+ Warranty Incharge Interview Questions and Answers

Updated 3 Jul 2025
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Q. What is transmission, types if transmission, what is warranty, difference between warranty and insurance

Ans.

Transmission is the mechanism that transmits power from the engine to the wheels. Warranty is a guarantee provided by the manufacturer.

  • Transmission is the mechanism that transmits power from the engine to the wheels

  • Types of transmission include manual, automatic, and continuously variable transmission (CVT)

  • Warranty is a guarantee provided by the manufacturer that covers defects in materials and workmanship

  • Insurance is a contract that provides financial protection against loss...read more

6d ago

Q. What is the SCU lever in an automobile?

Ans.

The SCU lever in automobile line is a Service Control Unit lever used to control various functions in the vehicle.

  • The SCU lever is typically located on the dashboard or steering column of the vehicle.

  • It is used to control functions such as turning on/off the engine, adjusting the headlights, activating the windshield wipers, etc.

  • The SCU lever may also have additional functions depending on the make and model of the vehicle.

  • For example, in some cars, the SCU lever may be used ...read more

Warranty Incharge Interview Questions and Answers for Freshers

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Asked in Toyota

5d ago

Q. What is the basic principle of a Kerman steering system?

Ans.

The basic principle of a kerman steering system is to provide directional control to the vehicle.

  • Kerman steering system is a type of rack and pinion steering system.

  • It consists of a rack and a pinion gear.

  • The pinion gear is connected to the steering wheel and the rack is connected to the wheels.

  • When the steering wheel is turned, the pinion gear rotates and moves the rack, which in turn moves the wheels.

  • This provides directional control to the vehicle.

  • Kerman steering system is...read more

2d ago

Q. What is the function of a urea quality sensor?

Ans.

Urea quality sensor is used to measure the concentration of urea in a solution, typically in automotive systems.

  • Measures urea concentration in automotive systems to ensure proper functioning of selective catalytic reduction (SCR) systems

  • Helps optimize urea dosing for efficient emissions control

  • Alerts drivers when urea levels are low to prevent SCR system failure

  • Commonly used in diesel vehicles with SCR technology

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5d ago

Q. How does a starter motor work?

Ans.

The starter motor is responsible for starting the engine by turning the crankshaft until the engine fires up.

  • The starter motor receives an electrical current from the battery to engage the flywheel or flexplate of the engine.

  • It uses a small gear, called a pinion gear, to mesh with the engine's flywheel teeth and turn the engine over.

  • Once the engine starts running, the starter motor disengages from the flywheel to prevent damage.

  • Common signs of a failing starter motor include ...read more

5d ago

Q. What is DPF. And working process.

Ans.

DPF stands for Diesel Particulate Filter. It is a device designed to remove diesel particulate matter or soot from the exhaust gas of a diesel engine.

  • DPF traps and collects harmful particulate matter from the exhaust gas

  • Regeneration process burns off the trapped particles to clean the filter

  • Regular maintenance and proper driving habits are essential for DPF longevity

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5d ago

Q. What is the function of a clutch?

Ans.

The clutch is a mechanical device that engages and disengages the power transmission from the driving shaft to the driven shaft.

  • The clutch allows the driver to switch gears smoothly without causing damage to the transmission.

  • It helps in controlling the power flow between the engine and the transmission.

  • Clutches are commonly found in vehicles with manual transmissions.

  • Types of clutches include friction clutches, hydraulic clutches, and electromagnetic clutches.

6d ago

Q. What are the main components of a vehicle engine?

Ans.

A vehicle engine consists of various components that work together to convert fuel into mechanical energy for propulsion.

  • Cylinder Block: The main structure of the engine where combustion occurs, housing the cylinders and providing support for other components.

  • Pistons: These move up and down within the cylinders, converting the energy from combustion into mechanical motion.

  • Crankshaft: This component converts the linear motion of the pistons into rotational motion, which ultima...read more

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5d ago

Q. What is the function of a gear?

Ans.

The function of gear is to transmit motion and power between rotating shafts.

  • Gears are used to change the speed, torque, and direction of a power source.

  • They can also be used to reverse the direction of rotation.

  • Gears are commonly found in vehicles, machinery, and mechanical systems.

  • Different types of gears include spur gears, helical gears, bevel gears, and worm gears.

3d ago

Q. What is the function of FIP?

Ans.

FIP stands for Fuel Injection Pump. It is responsible for delivering fuel to the engine at the correct pressure and time.

  • FIP is a crucial component in diesel engines, as it ensures the proper amount of fuel is delivered to the engine cylinders.

  • It controls the timing and amount of fuel injected into the combustion chamber, optimizing engine performance and fuel efficiency.

  • FIP can be mechanical or electronic, with electronic FIPs offering more precise control over fuel delivery...read more

3d ago

Q. What is the warranty period for an Exide battery?

Ans.

Exide batteries typically come with a warranty ranging from 2 to 5 years, depending on the type and model of the battery.

  • Standard Warranty: Most Exide batteries have a standard warranty of 2 years for general use.

  • Extended Warranty: Some premium models, like Exide's AGM batteries, may offer warranties up to 5 years.

  • Pro-Rata Warranty: Exide also provides a pro-rata warranty, where the coverage decreases over time, allowing for partial refunds based on the age of the battery.

  • Usa...read more

Asked in Tata Motors

6d ago

Q. What is the compression ratio?

Ans.

Compression ratio is the ratio of the volume of the combustion chamber when the piston is at the bottom of its stroke to the volume of the combustion chamber when the piston is at the top of its stroke.

  • Compression ratio is a measure of the engine's efficiency.

  • It is calculated by dividing the volume of the combustion chamber when the piston is at the bottom of its stroke by the volume of the combustion chamber when the piston is at the top of its stroke.

  • A higher compression ra...read more

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