When performing an exterior check of an RV, what should be examined for cracks or holes?

When conducting an exterior check of an RV, examining the fiberglass and aluminum components is crucial as these materials are commonly used in the construction and finishing of RVs. Cracks or holes in fiberglass can lead to water intrusion and damage to the interior, whereas aluminum can corrode or weaken over time if not properly maintained. This examination helps ensure the structural integrity and longevity of the RV, preventing issues that could arise from environmental exposure.

While it is important to also check windows and doors for sealing, body panels and roofs for overall conditions, and the chassis and frame for structural stability, the emphasis on fiberglass and aluminum highlights specific material concerns that can significantly impact the RV's performance and safety if not addressed. This focus allows for early detection of potential problems that could escalate into more serious repairs if left unattended.