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2021-2022 · 2 model years

Tiffin Cahaba Problems by year

Owners have filed 1 complaints about the Tiffin Cahaba across 2 model years, and it has 4 recalls. The 2022 has the most complaints once its age is allowed for (1). The most reported problem area is the driver assistance, followed by the electrical system.

Most complaints for its age20221 complaint · 4 recallsSee the 2022
Complaints
1
Recalls
4
Crashes
0
Fires
0
Injuries
0
Deaths
0

Cahaba complaints by model year

Highlighted: the year with the most complaints for its age. Older vehicles have had more time to collect complaints - the Safety Index grade allows for that.

YearComplaintsRecallsCrashesFiresTop problemGrade
20221400Driver assistance-
20210300--

Most common Cahaba problems

Tiffin Cahaba recalls 4

Latest Cahaba complaints

2022 Tiffin CahabaElectrical systemAcceleration & cruise controlDriver assistance

Incurable Electrical Nonconformity and Active Safety Hazard Four years ago, I reported a severe electrical integration failure to an authorized Tiffin service center. The vehicle's aftermarket stereo integration harness back-feeds power into the Mercedes-Benz CAN-bus network, causing erratic flashing of the SOS emergency lighting, mirror puddle lights, and interior dome lights all night long. Because Tiffin failed to locate this defect, it created a massive, continuous parasitic draw. This system was so violently...

Read the full complaint

miswired that it destroyed three heavy-duty automotive batteries in the first year of ownership alone. In an attempt to resolve the issue, the Mercedes-Benz Electronic Ignition Switch (EIS) was replaced. However, because the underlying Tiffin wiring bridge was never severed, the vehicle's central computing network has been fundamentally corrupted. The vehicle is now locked in a permanent "Limp Home Mode," restricting speed to a dangerously low 28 mph on inclines. Operating a heavy motorhome at 28 mph on a public highway incline is a life-threatening safety hazard that leaves me completely vulnerable to catastrophic rear-end collisions. In addition to the chassis-corrupting CAN-bus defects, the vehicle suffers from a total, systemic failure of its primary living-quarter electrical systems. The factory-installed solar panels have never functioned since the date of purchase. Furthermore, the secondary high-output alternator has suffered a complete mechanical and electrical failure, and the primary electrical outlet has physically charred and melted due to dangerous electrical arcing. The vehicle's entire electrical infrastructure is fundamentally defective, dangerous, and poses an immediate fire and safety risk to its occupants.

Filed Incident Electrical system · Vehicle speed control · Forward collision avoidanceNHTSA 11748619

Questions about the Tiffin Cahaba

Which Tiffin Cahaba years have the most problems?

By the number of complaints owners filed with NHTSA: 2022 (1). Allowing for how long each has been on the road, the 2022 stands out most. Complaint counts also rise with sales, so compare years of the same model rather than different models.

What are the most common Tiffin Cahaba problems?

Across every model year, owners report problems with the driver assistance (1), electrical system (1), acceleration & cruise control (1) most often.

How many recalls does the Tiffin Cahaba have?

NHTSA lists 4 recalls across all Tiffin Cahaba model years. Each year's page lists the recalls for that year; check your own vehicle by VIN at nhtsa.gov/recalls to see whether the repair has been done.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data

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