Understanding Physical Damage Coverages (Part D)
In the standard Personal Auto Policy (PAP), Part D – Coverage for Damage to Your Auto is where you find the provisions for physical damage. Unlike Liability (Part A), which protects the insured against claims from others, Part D is a first-party coverage that pays for damage to the insured’s own vehicle. For the complete Personal Lines exam guide, you must understand that Part D is generally divided into two distinct coverages: Collision and Other Than Collision (Comprehensive).
These coverages are optional under a standard policy unless required by a lienholder or lessor. While they both address physical damage, they respond to different causes of loss (perils). Mastery of these distinctions is essential for passing the licensing exam, as many questions will present a scenario and ask which coverage applies.
Collision Coverage: The Impact and Upset Rule
Collision coverage is specifically defined as the upset of your covered auto or its impact with another vehicle or object. There are two primary triggers for a Collision claim:
- Impact: This occurs when the vehicle strikes another vehicle or a stationary object, such as a tree, guardrail, telephone pole, or a building.
- Upset: This is the insurance industry term for a rollover. If the vehicle flips over due to loss of control, it is covered under Collision regardless of whether it hit another object first.
Collision is generally the more expensive of the two coverages because it covers accidents involving driver error. When preparing with practice Personal Lines questions, remember that Collision applies regardless of fault, but it only covers the specific perils of impact and upset.
Other Than Collision (Comprehensive) Coverage
Comprehensive coverage, officially titled Other Than Collision (OTC) in the policy form, is essentially an "open perils" coverage for physical damage. It covers nearly every cause of loss that is not specifically excluded, provided the loss is not a collision. The policy specifically lists several perils that are always considered OTC to prevent confusion:
- Missiles or falling objects (e.g., a tree limb falling on the roof)
- Fire, explosion, or earthquake
- Windstorm, hail, water, or flood
- Theft or larceny
- Vandalism or malicious mischief (VMM)
- Riot or civil commotion
- Contact with a bird or animal
- Breakage of glass
By listing these specifically, the policy ensures that if a hailstone dents your hood or a deer runs into your door, it is processed under the Comprehensive deductible rather than the (usually higher) Collision deductible.
At-a-Glance: Collision vs. Comprehensive
| Feature | Collision | Other Than Collision (Comprehensive) |
|---|---|---|
| Primary Perils | Impact with vehicle/object, Upset (Rollover) | Fire, Theft, Flood, Vandalism, Falling Objects |
| Animal Contact | No (Never Collision) | Yes (Always Comprehensive) |
| Glass Breakage | Optional (can be Collision if due to crash) | Standard (specifically listed as OTC) |
| Typical Cost | Higher Premium | Lower Premium |
The 'Animal' Exam Trick
Insurance exams frequently test the Animal Contact rule. If an insured hits a deer, it is Comprehensive. If the insured swerves to avoid a deer and hits a tree, it is Collision. The coverage is determined by what the vehicle actually contacted first.
Valuation and Deductibles
Physical damage claims are typically settled on an Actual Cash Value (ACV) basis. ACV is defined as Replacement Cost minus depreciation. The policy will pay the lesser of the ACV of the vehicle or the amount necessary to repair or replace the property with other property of like kind and quality.
Deductibles are a core component of Part D. An insured can choose different deductible amounts for Collision and Comprehensive. For example, a driver might carry a $500 Collision deductible to keep premiums manageable while maintaining a $100 Comprehensive deductible for glass and weather protection. If a single loss involves both coverages (which is rare), usually only the highest deductible applies.