Auto Repair Disputes: Understanding the "Garage Risk" and Your Insurance Rights

You're in a car accident that wasn't your fault. The other driver's liability insurance (Kfz-Haftpflichtversicherung) should cover the repair costs, right? Usually, yes. But what happens if the auto shop charges for unnecessary work, or even for services they never performed? This is where the legal concept of "Werkstattrisiko" (garage risk) comes into play. Recent rulings from Germany's Federal Court of Justice (Bundesgerichtshof, BGH) have provided crucial clarity on who bears this risk and under what specific conditions, offering vital guidance for both policyholders and insurers.

The Core Principle: The At-Fault Party Bears the Garage Risk

The foundational rule is clear: if you are the not-at-fault party in an accident, you have the right to be fully compensated by the at-fault driver's liability insurer. This includes the garage risk. This means the at-fault party (and their insurer) is generally responsible for the repair costs even if the chosen garage performs substandard, uneconomical, or even unnecessary repairs. As the victim, you are not expected to be a mechanical expert or to micromanage the repair process.

Key Rulings: When the Insurer Must Pay for Non-Performed or Unnecessary Repairs

The BGH addressed several nuanced scenarios, reinforcing the victim's position in most cases:

  • Repairs Not Performed: If a garage invoices for work it never actually did, and you as the customer couldn't reasonably have known, the at-fault party's insurer must still cover these costs. The court stated that repairs occur in a "sphere of influence" outside your control, and you can generally trust a professional workshop to act properly.
  • No Obligation for a Pre-Repair Expert Opinion: Importantly, the court ruled that you are not required to obtain an independent expert assessment (Sachverständigengutachten) before authorizing repairs. Your decision to proceed without one does not constitute negligence on your part.

These rulings significantly protect the not-at-fault driver from being penalized for a garage's misconduct.

The Critical Exception: The Unpaid Invoice Rule

Here is where the situation becomes more complex and where your actions directly determine who bears the risk. The pivotal factor is whether you have already paid the garage's invoice.

The BGH introduced a crucial distinction based on the legal principle of "Vorteilsausgleich" (benefit set-off). The goal is to prevent you from being unjustly enriched at the expense of the at-fault party's insurer.

Your SituationWho Bears the Garage Risk?What You Must Do
You HAVE PAID the repair invoice in full.The at-fault party's insurer bears the risk.You can claim full reimbursement from the insurer, even for disputed charges. The insurer must pay you directly.
You HAVE NOT PAID the repair invoice (or have only paid part).Depends on your claim:
  • If you demand payment TO THE GARAGE: The insurer bears the risk.
  • If you demand payment TO YOURSELF: YOU bear the risk.
To keep the risk with the insurer, you must formally demand that they pay the outstanding amount directly to the garage. In return, you must assign any claims you have against the garage to the insurer.

Why This Matters: If you haven't paid the garage and ask the insurer to pay you instead, you assume the garage risk. This means in a lawsuit, you would have to prove that all invoiced work was actually necessary and properly performed—a difficult and costly burden. By directing payment to the garage, you legally transfer that burden back to the insurer.

Practical Steps to Protect Yourself After a Not-At-Fault Accident

  1. Choose a Reputable Garage: While you aren't liable for their mistakes, starting with a trustworthy shop is your best first defense.
  2. Understand the Payment Strategy: Before paying a large repair bill out-of-pocket, communicate with the at-fault party's insurer. If the repairs are complete but you haven't paid, explicitly request in writing that the insurer settle the invoice directly with the garage.
  3. Document Everything: Keep all estimates, invoices, and correspondence with the garage and the insurance company.
  4. Know Your Rights: You are not obligated to get a pre-repair expert opinion, but if you suspect major issues, obtaining one can strengthen your position and speed up the claims process.
  5. Seek Legal Advice for Disputes: If the at-fault insurer refuses to pay for disputed repairs, especially under complex circumstances, consult a lawyer specializing in traffic law or insurance law.

These BGH rulings strike a balance, protecting not-at-fault drivers from garage fraud while preventing unjust enrichment. The key takeaway is your payment status dictates your strategy. By understanding the rules of garage risk, you can navigate the post-accident process more confidently and ensure the financial responsibility stays where it belongs—with the at-fault party and their insurer.