PUC Certificate Karnataka: Check PUC Expiry by Vehicle Number

Driving in Bengaluru, Mysuru or anywhere across Karnataka requires keeping your vehicle documents up to date. Along with your driving licence and motor insurance, you must ensure that your vehicle meets the prescribed emission standards.

A PUC certificate from Karnataka confirms that your vehicle has passed the required pollution test. Whether you own a car, bike or commercial vehicle, knowing the testing process, renewal requirements and applicable fees can help you stay compliant and avoid unnecessary penalties.

Karnataka revised its pollution testing charges in August 2026. This guide covers the latest reported fees, certificate validity, testing procedure and online verification process to help you manage your vehicle's emission records.

Why is a PUC certificate required in Karnataka?

A Pollution Under Control Certificate (PUCC) records the results of your vehicle's emission test. It helps establish whether the exhaust gases or smoke produced by your vehicle fall within the prescribed limits.

A valid Karnataka PUC certificate is important for three main reasons:

Legal compliance: Applicable vehicles must carry a valid certificate under the Central Motor Vehicles Rules. Pollution control: Regular testing helps identify vehicles that release excessive exhaust pollutants.

Vehicle maintenance: Failed emission readings can indicate problems that need attention, although a PUC test is not a complete engine health check.

As of April 2026, Karnataka began linking vehicle emission records with the national VAHAN database, improving digital access to PUC certificate information. This makes it easier for authorities to check a vehicle's PUC status digitally. Therefore, keep your PUC certificate valid and your vehicle details updated to avoid compliance issues.

Types of emission tests for different vehicles in Karnataka

The PUC certificate Karnataka emission test depends on your vehicle's fuel type, engine and applicable emission standards. Authorised testing centres use approved equipment to measure exhaust gases or smoke.

Battery-electric vehicles generally do not require a conventional PUC certificate because they produce no tailpipe exhaust emissions.

Pollution certificate Karnataka: Validity rules

The validity of your Karnataka emission certificate depends on the vehicle's registration date and applicable emission standards.

• Newly Registered Vehicles: Your vehicle generally does not need a separate PUC test during its first year from the date of registration. After that, you must obtain a valid certificate and renew it according to the applicable validity period.

• Older and Regular Vehicles: Once the initial exemption ends, petrol, diesel, CNG and LPG vehicles must undergo emission testing after every 6 months. Check your certificate's expiry date to know when your next test is due.

• Battery-Electric Vehicles: Fully electric vehicles generally do not require a conventional PUC certificate because they do not release exhaust emissions from a tailpipe.

Latest PUC certificate fees in Karnataka for 2026

The government revised the PUC certificate Karnataka testing charges with effect from 15 August 2026. The revised fees apply to authorised computerised emission testing centres across the state.

Documents to carry for the PUC testing in Karnataka

The testing process is generally straightforward, but keep the following details ready:

• Vehicle Registration Certificate (RC)
• Previous PUC Certificate Karnataka (if applicable)
• Mobile number, if requested for digital record verification.

Step-by-step process for obtaining a PUC certificate in Karnataka

A new or expired PUC certificate requires your vehicle to undergo an emission test at an authorised testing centre.

Follow these steps to complete the process:

• Visit an authorised centre: Take your vehicle to an approved PUC testing centre, which may be located at a petrol pump or another designated facility.

• Park your vehicle: Park as instructed and follow the technician's guidance before the test.

• Complete the emission test: The technician uses suitable testing equipment to measure exhaust gases or smoke levels, depending on your vehicle's fuel type.

• Record the results: The test readings and vehicle details are recorded in the system to ensure accurate PUC registration records.

• Pay and collect your certificate: Pay the applicable testing fee and collect your certificate if your vehicle meets the prescribed emission limits. Check the details and validity date before leaving.

If you are wondering where to get PUC certificate testing completed, visit any government-authorised emission testing centre in Karnataka. These centres are commonly available at major petrol pumps and licensed testing kiosks, making the process simple and convenient.

What to do if your vehicle fails the emission test?

If your vehicle fails the PUC test, check the test results to understand which emission limits were exceeded.

Follow these steps to address the problem:

• Visit a qualified mechanic to inspect the engine and emission system.
• Check components such as spark plugs and air filters, and replace them if necessary.
• Inspect the fuel system and exhaust components for faults.
• After repairs, take your vehicle for another emission test at an authorised centre to obtain a valid certificate if it meets the prescribed limits.

How to check and download your PUC certificate online?

You can retrieve an existing certificate online if the record is available in the government database. This is useful if you have misplaced the printed copy or want to check the expiry date.

For emission test certificate online Karnataka services, use the official portal. Follow these steps:

• Open the Official Portal: Visit the Parivahan PUC portal.

• Enter Vehicle Details: Type your vehicle registration number (for example, KA-01-XX-0000).

• Provide Chassis Details: Enter the last five characters of your vehicle's chassis number.

• Complete Verification: Enter the security code shown on the screen and click PUC Details.

• Check Your Certificate: If your record is available, review the emission test results and certificate validity.

• Save a Copy: Use the PUC certificate download option to save a digital copy for future reference.

Keeping your PUC Certificate Karnataka valid helps you comply with emission rules and monitor your vehicle's pollution levels. Check your expiry date, visit an authorised centre when testing is due and use the official online service to retrieve an existing certificate. With the revised 2026 testing fees and ongoing digital record integration, checking your vehicle details regularly can help you avoid unnecessary delays.