Austin RV Inspection Case Study: Grand Design Momentum 29GS Repairs Took More Than One Visit
An inspection can identify problems, but how do you know those problems were actually fixed?
During an RV inspection in Austin, Texas, Cozy Camper Mobile RV Services found several concerns on a Grand Design Momentum 29GS toy hauler. These included a rear air conditioner that was not cooling, deteriorating sealant, cargo-area wall damage, and gaps around the patio doors.
The buyers requested repairs, and we returned for a re-inspection. Not everything had been corrected. The remaining issues were ultimately addressed, and the customers purchased the RV.
This case shows the value of both a detailed inspection and checking the repair work before moving forward.

The Initial Inspection: Looking Beyond the Walkthrough
The Momentum offered a living area, a garage, a patio, and two air conditioners. Our inspection evaluated accessible components and tested available systems to help the buyers understand the RV’s condition.
Several findings deserved attention before the purchase. Some involved equipment performance, while others involved seals, damaged materials, or unfinished details.
The Rear Air Conditioner Was Not Cooling
Testing showed that the air entering the rear air conditioner was the same temperature as the air coming out. The unit was not providing cooling during the inspection.
The front air conditioner, by comparison, produced a measured temperature drop of approximately 15 degrees.
For buyers planning to use a toy hauler in Austin and across Central Texas, air conditioning performance matters. Hearing the fan run does not establish that an AC unit is cooling. Testing each unit separately revealed a problem that needed professional diagnosis and correction.
Rear air conditioner temperature readings showing no cooling during an Austin RV inspection.
Roof and Exterior Sealant Needed Attention
The inspection documented deteriorating roof lap sealant and concerns at several exterior and slideout joints. These areas were flagged because compromised seals can create opportunities for water intrusion.
The report also noted an important construction detail: portions of the RV used concealed compression gaskets behind exterior trim. Those hidden seals could not be visually verified without disassembly. Visible gaps therefore required evaluation with the manufacturer’s intended construction in mind.
Sealant around several windows also warranted review to determine whether its placement matched the manufacturer’s requirements.
Roof sealant deterioration and slideout joint concerns on a Grand Design Momentum 29GS.
Cargo-Area Damage and Patio Door Gaps
Inside the cargo storage area, we documented a cracked wall panel and separation where a panel met the exterior wall. A bulge was also visible in the floor covering beneath a cabinet.
At the toy hauler patio doors, daylight was visible around the corners. These openings warranted evaluation of the door fit and sealing.
The fuel-level displays also disagreed: the interior monitor showed full, while the exterior monitor showed near empty. That inconsistency needed attention before the owners could rely on the readings.
Cargo-area wall separation and patio door gaps documented during a toy hauler inspection in Austin.
Interior Finish Issues Added to the Repair List
Other findings included a peeling kitchen backsplash, loose and detached trim, wall damage behind the propane and carbon monoxide detector, ceiling discoloration above the sofa, and discolored flooring near the kitchen.
The discoloration was documented as an observation; the inspection did not establish that it was caused by a leak.
Together, the photos and written findings gave the buyers specific items to discuss with the seller.
The Re-Inspection: Some Repairs Were Still Incomplete
After repairs were requested, Cozy Camper returned to re-inspect the RV. The follow-up inspection found that not all of the identified issues had been corrected.
That gave the buyers an opportunity to request further work before completing the purchase. Instead of relying only on an assurance that the repair list was finished, they had additional information about the RV’s condition.
A repair request is an important step. Checking the completed work helps determine whether that request has been fully addressed.
The Outcome: Remaining Issues Corrected, Purchase Completed
The remaining issues were ultimately corrected, and the customers purchased the Grand Design Momentum.
The initial inspection established a documented list of concerns. The re-inspection identified unfinished work. Together, those steps helped the buyers move through the repair process with clearer information before making their final decision.

Buying an RV in Austin?
Whether you are considering a toy hauler, travel trailer, fifth wheel, or motorhome, an independent inspection can help you understand its condition and identify items to address before purchase.
Learn more about Cozy Camper’s RV inspection services in Austin, including inspections at dealerships and private-sale locations throughout the Austin area.
Still shopping? Take our free RV Pre-Check course to learn how to spot common red flags while looking at RVs. The course includes downloadable checklists to help you take a closer look before scheduling a professional inspection.





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