# Tailpipe Replacement in Upland > Tailpipe rusted off or ending under the car? Route 66 Auto Repair in Upland replaces it so exhaust exits past the bumper and away from your cabin. Source: https://route66autorepairshop.com/exhaust-services/tailpipe-replacement Updated: 2026-09-17 Business: Route 66 Auto Repair, 1775 W Foothill Blvd, Upland, CA 91786, (909) 608-7699 Hours: Monday to Friday 8 AM–5 PM, Saturday 8 AM–2 PM, Sunday closed **TLDR:** A **short or broken tailpipe** can push fumes toward the cabin. We replace it so exhaust exits **past the bumper**, with correct **clearance** from the body and hitch. A tailpipe that rusts off does more than look bad. When the pipe ends under the car, exhaust can pool beneath the floor and find its way inside, especially in slow traffic. Route 66 Auto Repair in Upland replaces rotted or broken tailpipes so the exhaust exits where it was designed to, past the bumper or out the side. You approve a written estimate first. ## When does a tailpipe need replacing? - The tailpipe has rusted off and the exhaust now ends under the car - Holes or flaking rust along the tailpipe itself - Exhaust smell in the cabin in stop-and-go traffic - A tailpipe that was crushed flat by an impact - A pipe now touching the bumper, spare tire or hitch ## Why does tailpipe length matter? The tailpipe's job is to carry exhaust out into moving air, away from the car. When it breaks off short, the gas exits under the floor. At a light on Foothill Blvd or in a drive-through line, there is no airflow to clear it, and it can seep through body seams and into the cabin. Exhaust carries carbon monoxide, which you cannot smell on its own. The [CDC's carbon monoxide guidance](https://www.cdc.gov/carbon-monoxide/) lists symptoms like headache and drowsiness. Pickups and vans often route the tailpipe out the side, ahead of the rear wheel. When that pipe is damaged, the gas can end up right below the cab. We check the exit direction as well as the pipe. ## Do you check tailpipe clearance for towing? Yes. A hitch, ball mount or trailer tongue that sits close to the tailpipe can get hot or block the flow. If you rent a trailer from our [U-Haul rentals](https://route66autorepairshop.com/u-haul-rentals), the [Free Towing Inspection](https://route66autorepairshop.com/u-haul-rentals/free-towing-inspection) is a free hookup check of the trailer connection, and a new tailpipe should clear the hitch with room to spare. ## Our tailpipe replacement process 1. **Check the joint ahead:** We confirm the muffler outlet or pipe ahead is solid enough to join. 2. **Quote the part:** You get a written estimate for a direct-fit tailpipe or a fitted section. Your written estimate shows every step. 3. **Install with new hardware:** We fit the tailpipe with a new clamp and isolator, and set the exit point and clearances. 4. **Leak and fume check:** We run the engine to check the joint, then road-test in slow traffic conditions. ## What's included in tailpipe replacement - Muffler outlet and joint condition check - Photos of the old tailpipe - New clamp and isolator - Exit direction and bumper clearance check - Hitch and spare tire clearance check - Leak check and road test ## Is tailpipe replacement need-now? **Need now:** - The tailpipe ends under the cabin - Any exhaust smell inside the car - A crushed tailpipe restricting flow **Need later:** - Surface rust on a solid tailpipe - A cosmetic dent at the tip ## How pricing and timing work Price depends on the vehicle, whether a direct-fit tailpipe exists, and the condition of the muffler outlet. We quote after inspection. AAA members get 10% off parts and labor, up to $75. Tailpipe jobs are often same-day when the board allows. If the muffler is also rotted, see [muffler repair](https://route66autorepairshop.com/exhaust-services/muffler-repair). ## Frequently asked questions ### My tailpipe fell off. Is it safe to drive? For a short trip with windows open, usually. Avoid idling, drive-throughs and slow traffic, and come in soon. If anyone feels headachy or drowsy, stop and get fresh air. ### Can you replace only the tailpipe and not the muffler? Yes, if the muffler outlet is solid. If the metal there is thin, a new tailpipe will not seal well, so we show you photos and quote both if needed. ### Do trucks need a different tailpipe? Many trucks and vans exit to the side, and some need longer pipes. We match the original routing. Diesel trucks with added exhaust parts are covered on [diesel exhaust system repair](https://route66autorepairshop.com/diesel-engine-services/diesel-exhaust-system-repair). --- Call (909) 608-7699 or visit https://route66autorepairshop.com/contact for a written estimate.