Consumer Rescue and Michelle Couch-Friedman provide free templates and examples of effective complaint letters for consumers.

How to write an effective complaint letter (free template and samples)

As a consumer advocate who has reviewed, investigated and resolved thousands of problems during the past decade, I know there is a right way — and a wrong way — to write an effective complaint letter. The most effective way to get the outcome you’re hoping for is to keep your message cordial, concise and clear.  

To help you do that on your next problem-solving mission, I’ve created a free letter-writing template for you — and some sample letters so you can see this methodology in action.

You’re welcome.  😉

A rental car crash in California, even with LDW, causes big problems for a Hertz customer.

Help! After my rental car crash, Hertz charged me a $1,900 impound fee

PhD student, Rayhan Rashed, doesn’t have a personal vehicle and he doesn’t have car insurance. So when he recently rented a car for the first time, he wisely purchased Hertz’s Loss Damage Waiver (LDW). As it turns out, he would definitely need it. 

He crashed that car on a twisty California road less than 24 hours later, totaling it.

Car rental mistakes to avoid in 2026, expert advises travelers, Michelle Couch-Friedman advises travelers

8 expensive car rental mistakes that can wreck your wallet

Expensive car rental mistakes are easily avoidable with just a little research and preparation. Yet week after week, the Consumer Rescue case files show that many car rental customers do neither. By the time I hear from these blindsided travelers, that oversight has led to hefty fees and other unexpected repercussions. 

Here are the most common mistakes car rental customers make and what you can do to avoid them in 2026.

Getting charged for rental car repairs, getting hit with false damage charges

I’m being charged $1,979 for rental car repairs, but someone else wrecked the vehicle!

A steady stream of complaints from consumers charged for rental car repairs flows into the Consumer Rescue helpline each week. Most of these rental car customers are sure someone else caused the damage they’re being asked to pay for. Unfortunately, many of the bewildered travelers have no proof to support their assertion. 

Then there’s Avis customer Emma B.

Emma’s was one of the strangest car rental complaints I’ve ever received. Given that I’ve investigated thousands of unusual cases during my decade of work in Consumer Advocacy Land, that speaks volumes.

Summer travel scams, avoid scams this summer, sunset in the summer

Summer travel scams are on the rise. Here’s how to spot and avoid them

Expensive, vacation-ruining travel scams are popping up everywhere this summer. Travelers must be on the lookout for predators running money-draining schemes before, during, and even after a trip is complete.

But there is good news. 

You can outsmart the bad actors whose only wish is to relieve you of your hard-earned travel dollars. By familiarizing yourself with the latest scams aimed at tourists, you’ll be able to stop the thieves in their tracks.

Here are the top travel scams and schemes to avoid this summer.