Auto Rental News
MenuMENU
SearchSEARCH

Worst Cleaning Jobs Ever (And Some Good Tips to Help)

From finding fish guts to sour milk to human body parts in rental cars, rental operators share their cleaning horror stories.

by Staff
September 12, 2014
Worst Cleaning Jobs Ever (And Some Good Tips to Help)

iStockPhoto.com/Okea

3 min to read



"I Once Had to Clean ..."

iStockPhoto.com/AlexDans

“… minivans rented by an environmental company who would bring the vehicles to rendering plants. Sometimes the smell was so bad that I had to wear a mask just to enter the vehicle.”
Paul Scags, former car rental operator, Toronto

Ad Loading...


“… a car with six gallons of milk that had broken open in the trunk. The milk had coagulated into a yogurt-like cheese spread across the trunk, spare tire and jack.”
Bob Hecking, founder of KLC Brands cleaning care products 


“… a Ford Expedition where the renter had used the center console cup holder (not one with removable inserts) as a spittoon for chewing tobacco. It was full and overflowing.
Doug Brockman, general manager of Kline Van and Specialty Rentals


“ … a can of paint that opened and splattered in a van. I had to change all the carpet and put in leather seats.”
Isaac Birnhack, owner of E-Z Rental


“… a Bentley Continental Flying Spur that was rented by a regular customer who went out with several “dates.” When the car was returned, there was exactly the sort of mess you’d expect in the back seat as well as receipts from several malls for the clothes and shoes he bought her/them.
Noah Lehmann-Haupt, CEO of Gotham Dream Cars

iStockPhoto.com/Ever

“… a rental car that had been in an accident. There was a lot of blood in the car and even an eyeball was found.
John Mitcham, Los Angeles

Ad Loading...


“… a car where the customer tried to turn the spare tire well into an ice chest. He put salmon in the tire well and covered it with ice. Fish water washed all over the trunk area.
Chris Keller, Anchorage



Cleaning Tips

“To remove dog hair from upholstery, use kitchen rubber gloves. Rub the areas and the hair will clump.”
Channon Mayberry, Atlanta

“Those Febreze commercials where they blindfold people and put them in a stinky car are bullsh*t. You can drown a car in Febreze, and it still won’t get some smells out.”

iStockPhoto.com/Okea


“Leaving an open package of coffee in a car overnight can mask a scent. The car will smell like coffee, but it’s better than body odor, weed smoke, child vomit, etc.”
Matt Sonetto, New York City

Ad Loading...


“The best aerosol spray I’ve come across is a product from Wurth called New Car Scent. This spray can remove a bad smell in about 15 minutes.”
Paul Scags, Toronto


“When cleaning cars, start at the top of the car and work your way down: hood to tires. Don’t forget to clean the cup holders — old coffee loves to hide here.”
Tom Diaz, El Paso, Texas

*Some cleaning tips and horror stories were provided by Frontline Performance Group employees.

Subscribe to Our Newsletter

More Rental Operations

Paperwork sits in front of a black Lamborghini
Rental Operations•November 1, 2026

Clean on Paper: Red Flags in Exotic Car Rental Verification

A suspicious $45,000 Lamborghini booking reveals the strengths and limitations of renter verification, from forged insurance documents to coverage gaps and unauthorized drivers. (Part 2 of 3)

Read More →
display of Turo's FSD homepage
Rental Operations•by Chris Brown•October 28, 2026

Turo and Tesla Take the Next Step Toward Autonomous Car Rentals

The partnership brings Tesla's Full Self-Driving (Supervised) technology into the rental experience, offering a glimpse of how increasingly automated vehicles could change car rental.

Read More →
Two identical rental cars, two different prices
Rental Operations•Cover Story•October 26, 2026

How Rental Operators Can Navigate Personalized Pricing Rules

As regulators scrutinize the use of customer data in pricing, rental operators need to know whether they can explain why one renter pays more than another.

Read More →
Ad Loading...
a laptop shows different connectivity paths for car rental supply
Rental Operations•October 23, 2026

Direct, Broker or Hybrid? How Travel Retailers Source Rental Cars

As travel retailers weigh direct supplier relationships against third-party distribution, rental operators need to understand how those decisions affect their business.

Read More →
thumbnail of title and photo of Joel Price and Chris Brown
Rental Operations•by Chris Brown•October 20, 2026

How Did This Independent Rental Operator Grow to 170 Vehicles in 4 Years?

With 170 vehicles across three Kentucky locations, Joel Price relies on an overseas team to handle reservations, payments, and after-hours customer service. It's one part of an unconventional approach to growing an independent rental operation.

Read More →
thumbnail what does it take to succeed in b2b rentals
Rental Operations•by Chris Brown•October 12, 2026

What Does It Take to Succeed in B2B Rentals?

The fundamentals may be familiar to daily car rental operators, but project-based truck rentals put different demands on the fleet and the business.

Read More →
Ad Loading...
Photo of Ana Laborde and world map
Rental Operations•by Chris Brown•October 12, 2026

NPR Builds on International Partnerships to Grow Rental Bookings

With Ana Laborde supporting broker development, NPR Auto Group is tailoring distribution strategies, rate packages, and partnerships to grow international reservations across its three brands.

Read More →
Rental car agent shows woman her choice of rental car
Rental Operations•by Chris Brown•October 7, 2026

Advantage, Sixt Place Among Top Five in Annual Satisfaction Study

While Enterprise and National retain the top spots in JD Power’s 2026 rankings, the latest customer satisfaction results suggest renters can find competitive service beyond the biggest car rental names.

Read More →
an exotic car wrapped in an insurance policy
Rental Operations•October 1, 2026

The $100,000 Insurance Trap in Exotic Car Rentals

Exotic rental agencies often rely on customers’ personal auto policies to protect six-figure vehicles. But policy language can dramatically change the coverage for vehicles over $100,000 MSRP.

Read More →
Ad Loading...
globe of world and drivers license from UK
Rental Operations•September 28, 2026

The Booking Is Confirmed, But Is Your Customer Ready to Drive?

For international renters, a confirmed reservation doesn’t always mean they’re eligible to drive. Earlier checks can help operators catch documentation and payment issues before the customer reaches the counter.

Read More →
Ad Loading...