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Independent guide. Not affiliated with TCEQ, Texas DPS, TxDMV or any county.

The test itself

Failed a Texas emissions test? What to do next

Updated Oct 7, 2026 · sources read Oct 7, 2026 · 6 official sources quoted

Short answer

Have the failed items repaired and go back to the same station within 15 days: the re-test is free. Keep every receipt and the VIE-7 repair form. If the vehicle still fails after real repair spending, you may qualify for a DPS waiver or time extension.

Step 1: repair

Catalytic Converter failure, Faulty gas cap, Fuel metering out of specification, Incorrect ignition timing, Inoperative injection system and/or thermostatic air cleaner, Mis-routed vacuum lines, and Faulty Positive Crankcase Ventilation (PCV) System or Exhaust Gas Recirculation (EGR) System.
Texas DPS

Where you repair matters if you may need a waiver later: at a Recognized Emissions Repair Facility all diagnosis, parts and labor count toward the waiver; elsewhere, only certain parts.

If you choose a Recognized Emissions Repair Facility of Texas to repair your vehicle, all diagnostic, parts and labor costs associated with the emissions-related repairs go toward the waiver requirements.
Texas DPS
if you choose an independent, non-recognized facility or perform the emissions repairs yourself, only the cost of certain emissions-related parts involved in the emissions-related repairs apply to the waiver requirements.
Texas DPS

Step 2: the free re-test

You do not have to pay to get your vehicle re-inspected if it fails inspection. If your vehicle fails the inspection, have the item(s) repaired and take it back to the inspection station that originally performed the inspection within 15 days for a free re-test.
Texas DPS
If you choose not to take it back to the station that originally performed the inspection or should you present the vehicle after the 15 days , then your vehicle is no longer eligible for the free re-test.
Texas DPS
The VIE-7 (Vehicle Repair Form) must be completed for a customer to receive a re-inspection or to apply for a waiver.
Texas DPS

Step 3: if it still fails

Waivers and time extensions are available for eligible vehicle owners.
TCEQ
This waiver is available to a vehicle owner that has spent at least $600 ($450 in El Paso) on emission-related repairs and is still unable to pass an emissions inspection or unable to qualify for another type of waiver.
TCEQ
This waiver is available to a vehicle owner whose vehicle has failed both its initial emissions inspection and re-inspection and in which at least $100 in emissions related repairs have been performed.
TCEQ
If your vehicle failed the emissions test and your annual income is below the national poverty level, you may be granted a one-year extension.
Texas DPS
This extension is available to owners of vehicles experiencing emission inspection failures due to a vehicle part not being readily available.
TCEQ

Who qualifies and how to apply: emissions waivers and time extensions.

No more repair money from the state

Texas used to help with repair costs through the AirCheckTexas Drive a Clean Machine program. TCEQ marks it closed.

AirCheckTexas Drive a Clean Machine (Vehicle Repair Assistance Program) is Closed
TCEQ

“TCEQ - EMISSIONS PRGM NON-COMPLIANCE” on a renewal notice

A failed or missing test can surface later, on the registration renewal notice, as a non-compliance remark. It means the state’s records show the vehicle has not met the emissions program’s requirements, and the county cannot renew until that is resolved. TCEQ does not list causes on its page; two situations its enforcement page describes can lead there: a vehicle flagged by roadside remote sensing that is not inspected within 30 days or does not pass, and a vehicle that did not pass its inspection.

Vehicle owners that receive an annual vehicle registration renewal notice that has a “TCEQ - EMISSIONS PRGM NON-COMPLIANCE” remark printed on the front page will be unable to renew registration until the non-compliance issue is resolved.
TCEQ
For information call the TCEQ's Registration Denial Hotline at 1(888)-295-0141
TCEQ
On-road inspections are used to target high-emitting vehicles commuting from adjacent ozone nonattainment counties. Targeted motorists are required to have their vehicle inspected within 30 days of notification.
TCEQ
Vehicles targeted by the on-road inspection program that do not pass the required emission inspection may be ineligible to receive their vehicle registration.
TCEQ

To resolve it, call the hotline to find out what the record shows. If the vehicle needs an inspection, test it at a certified station; if it fails after repairs, the waiver and time-extension rules above apply.

Questions

Do I pay again for the re-test?

Not if you return to the station that did the first test within 15 days. After 15 days, or at another station, you pay the inspection fee again.

You do not have to pay to get your vehicle re-inspected if it fails inspection. If your vehicle fails the inspection, have the item(s) repaired and take it back to the inspection station that originally performed the inspection within 15 days for a free re-test.
Texas DPS
If you choose not to take it back to the station that originally performed the inspection or should you present the vehicle after the 15 days , then your vehicle is no longer eligible for the free re-test.
Texas DPS

Can I renew my registration after failing?

Not until the vehicle passes or you get a waiver or time extension: in the program counties a passing inspection is needed for renewal.

Vehicles must successfully pass the emissions inspection before receiving a passing vehicle inspection report, which is required in order to renew the vehicle's annual registration and obtain a vehicle registration sticker.
TCEQ

Who do I call about an emissions non-compliance remark?

TCEQ’s Registration Denial Hotline, 1-888-295-0141. The county tax office cannot renew until the non-compliance issue is resolved.

For information call the TCEQ's Registration Denial Hotline at 1(888)-295-0141
TCEQ
Vehicle owners that receive an annual vehicle registration renewal notice that has a “TCEQ - EMISSIONS PRGM NON-COMPLIANCE” remark printed on the front page will be unable to renew registration until the non-compliance issue is resolved.
TCEQ

Sources

  1. Texas DPS, Emissions Testing (FAQ)page as published Sep 10, 2026 (archived copy), read Oct 7, 2026
  2. Texas DPS, Waivers and Time Extensionspage as published Jun 24, 2026 (archived copy), read Oct 6, 2026
  3. Texas DPS, General Inspection (FAQ)page as published May 19, 2026 (archived copy), read Oct 7, 2026
  4. TCEQ, Vehicle Emissions Inspections in Texaspage as published Sep 23, 2026 (archived copy), read Oct 6, 2026
  5. TCEQ, Affidavit, Waivers and Extensions, and the Vehicle Inspection Reportpage as published Jun 24, 2026 (archived copy), read Oct 6, 2026
  6. TCEQ, Vehicle Emissions Inspection Program Enforcementpage as published Sep 21, 2026 (archived copy), read Oct 6, 2026

TX Emissions Guide is an independent guide, not a government site. Spotted something out of date? Report a correction.