What Is SEF 20 and How Does Loss of Use Coverage Work?
In a Nutshell: SEF 20, the "Loss of Use" endorsement, provides you with a rental car or cash compensation when your vehicle is being repaired after a covered claim. It ensures you're not left stranded or paying out of pocket for temporary transportation while your car is in the shop.
What SEF 20 Covers
SEF 20 kicks in when your vehicle is in the shop due to a covered claim:
| Claim Type | SEF 20 Applies? | Details |
|---|---|---|
| Collision claim (at-fault) | ✅ Yes | Rental while your car is repaired |
| Collision claim (not-at-fault, DCPD) | ✅ Yes | Usually covered if you have DCPD + SEF 20 |
| Comprehensive claim (theft) | ✅ Yes | Rental while waiting for replacement or recovery |
| Comprehensive claim (vandalism) | ✅ Yes | Rental during repairs |
| Hail damage claim | ✅ Yes | Rental during repairs |
| Windshield replacement | ✅ Yes (varies) | Usually 1 day or glass-specific coverage applies |
| Mechanical breakdown (not claim) | ❌ No | Not a covered loss |
| Regular maintenance | ❌ No | Not a covered loss |
Types of SEF 20 Coverage
| SEF 20 Version | What You Get | Typical Daily Limit | Total Limit | Best For |
|---|---|---|---|---|
| SEF 20 (Basic) | Rental car or taxi reimbursement | $30 – $50/day | $750 – $1,500 | Occasional daily drivers |
| SEF 20 (Extended) | Rental car or transportation | $50 – $100/day | $1,500 – $3,000 | Commuters, families |
| SEF 20 (Broad) | Comparable vehicle rental | $75 – $150/day | $2,000 – $4,500 | Luxury/SUV drivers |
| SEF 20 with No Waiting Period | Immediate rental from day 1 | Same as above | Same as above | Anyone who can't be without a car |
Waiting Periods
Most SEF 20 endorsements have a waiting period before rental benefits begin:
| Endorsement | Typical Waiting Period |
|---|---|
| Basic SEF 20 | 48 hours (2 days) |
| Most standard SEF 20 | 24 hours (1 day) |
| Premium SEF 20 | $0 – No waiting period |
| Theft-only policies | Usually 48–72 hours |
Example: If your waiting period is 48 hours and your car is in the shop for 6 days, you'd get rental coverage for 4 days (days 3–6).
How Much Does SEF 20 Cost?
SEF 20 is one of the cheapest endorsements you can add:
| Coverage Level | Annual Premium (Approx.) |
|---|---|
| Basic ($30/day, $900 max) | $15 – $30 |
| Standard ($50/day, $1,500 max) | $25 – $50 |
| Premium ($100/day, $3,000 max) | $40 – $75 |
| No waiting period | +$10 – $20 over base |
At $2–$6/month, SEF 20 is a no-brainer for most drivers.
When SEF 20 Pays vs. Doesn't Pay
| Scenario | SEF 20 Pays? | Reason |
|---|---|---|
| Your car is in the shop for 5 days after a collision | ✅ Yes | Covered claim |
| Your car is stolen and replacement takes 14 days | ✅ Yes | Theft is a covered claim |
| Your car needs an oil change | ❌ No | Maintenance, not a claim |
| Your car breaks down (engine failure) | ❌ No | Mechanical breakdown |
| Your rental after an accident costs $200/day | ⚠️ Partial | Limited to your daily maximum |
| Your car is in the shop for 30 days | ⚠️ Partial | Subject to total limit |
SEF 20 vs. Rental Coverage from Your Credit Card
| Factor | SEF 20 | Credit Card Rental Coverage |
|---|---|---|
| Applies when | YOUR car is in the shop | When you RENT a car |
| Covers what | Rental car cost | Damage to rental car (typically) |
| Loss of use | ✅ Yes | ❌ Rarely |
| Daily limit | $30–$150/day | Usually not applicable |
| Deductible | $0 | Varies |
Both are useful — SEF 20 covers you when your car is in the shop; credit card coverage covers damage when you rent a car.
How to Choose Your SEF 20 Coverage
| Your Situation | Recommended SEF 20 |
|---|---|
| You take transit/walk normally | Basic ($30/day, $900 max) |
| You commute by car daily | Standard ($50/day, $1,500 max) |
| You have a family and need an SUV/minivan | Extended ($75–$100/day, $2,000+ max) |
| You drive a luxury/unique vehicle | Premium ($100+/day, $3,000+ max) |
| You absolutely need a car every day | Add "no waiting period" |
| You have a second car in the household | May skip SEF 20 entirely |
Key Takeaways
- SEF 20 provides rental car coverage while your vehicle is being repaired after a claim
- Daily limits range from $30 to $150; total limits from $750 to $4,500
- Costs only $15–$75/year — one of the cheapest add-ons available
- Waiting periods of 24–48 hours are typical; can be waived for a small extra premium
- Does NOT cover maintenance, breakdowns, or regular car rentals — only claims-related loss of use
- Essential for anyone who relies on their car for commuting or family transportation
- Almost always worth the small cost — a single day of rental could cost more than the annual premium
Last updated: July 2026
Disclaimer: This article provides general information about SEF 20 loss of use coverage in Canada. Coverage terms, limits, waiting periods, and availability vary by insurer and province. Always review your policy documents and consult with a licensed insurance professional for advice specific to your situation.