2021 Tiffin ALLEGRO RED: complaints, problems and recalls

This is reference to the recall for the TPMS system (tire pressure measurement system) under recall campaign SF644A-C. According to the freightliner people they have preformed the necessary recall work and have closed the recall notice as being complete. However, the TPMS still does not work. Now it shows a tire communication error. It is still the same system that is not working!!!

Look up ODI 11469751 at NHTSA ↗

Related to NHTSA Campaign number 22V273000 - Tiffin used Lippert Hydraulic parts for the 3 slideouts on our unit. two of the slideouts creep out on their own several inches. Tiffin tried to repair in January, 2024 but it has become worse since then. After contacting Tiffin, they sent us to Lippert which we have opened a case with them. Lippert continues to tell us that they know what the problem is but is not able to get the parts needed to fix this issue. This is a safety issue with slide outs creeping on their own while driving down the …

Look up ODI 11603183 at NHTSA ↗

IN NORMAL CROSS WIND CONDITIONS THE VEHICLE IS NEARLY UNCONTROLLABLE AT HIGHWAY SPEEDS. THE WIND WILL MOVE THE VEHICLE TO THE NEXT LANE WITHOUT WARNING. IT TAKES AN EXTREME AMOUNT OF STRENGTH TO CORRECT THE STEERING BACK TO THE ORIGINAL LANE. THE VEHICLE WAS MOVING ON AN INTERSTATE HIGHWAY. I CONTACTED THE MANUFACTURER AND WAS TOLD THAT THEY WERE AWARE OF THE ISSUE AND TO USE MY OWN JUDGEMENT WHEN TO STOP OPERATING THE VEHICLE DUE TO WIND.

Look up ODI 11339700 at NHTSA ↗

I HAVE A 2020 TIFFIN MOTORHOME W/360 ENGINE ON A FRIEGHTLINGER CHASSIS. SHORTLY AFTER PURCHASE, HAD LOUD GRINDING AND FLUID NOISE EVERY TIME I MADE LEFT OR RIGHT TURN. SOUNDS EXACTY LIKE A VEHICLE W/NO OR LOW STEERING FLUID. IN FREIGHLINE SHOP IN SACRAMENTO, CA FOR TWO MONTHS THEY CHANGED STEERING GEAR BOX TWICE AND ON THE THIRD TIME TOOK GEAR BOX OFF AGAIN TOOK GEAR OUT AND SENT BACK TO MFG. ALONG W/TECH. RETURNED W/GEAR SAME PROBLEM. CHANGED POWER STEERING PUMP AND ALL LINES AND FITTINGS---SAME I WAS TOLD TO PICK UP COACH AND THEY MAY GET BAC…

Look up ODI 11440035 at NHTSA ↗

The contact owns a 2021 Tiffin Allegro Red Motorhome. The contact stated while test driving the motorhome, he heard an abnormal noise while turning the steering wheel. The contact stated while fully turning to the left, the steering wheel seized. The contact stated no warning light was illuminated. The contact decided to purchase the motorhome regardless of experiencing the failure. The contact stated he continued to experience the failure. The contact took the motorhome to the local dealer and was referred to the Freightliner dealer. The motor…

Look up ODI 11487596 at NHTSA ↗

This is reference to the recall for the TPMS system (tire pressure measurement system) under recall campaign SF644A-C. According to the freightliner people they have preformed the necessary recall work and have closed the recall notice as being complete. However, the TPMS still does not work. Now it shows a tire communication error. It is still the same system that is not working!!!

Look up ODI 11469751 at NHTSA ↗

TIRE VALVE EXTENSION FAIL CAUSING VALVE STEMS TO RUB AGAINST THE WHEELS. I HAVE 2 THAT ALMOST RUBBED THROUGH AND HAVE MADE SEVERAL ATTEMPTS TO REINSERT THE STABILIZER IN THE HOLE. I CURRENTLY HAVE THE NEW STABILIZERS ON ORDER BUT THERE HAS BEEN NO UPDATE BY THE DEALER AS TO WHEN THEY WILL ARRIVE. I'M CURRENTLY AT A RV CAMPGROUND IN TUCSON AND WAS DISCUSSING THIS ISSUE WITH 2 OTHER TIFFIN OWNERS ON EACH SIDE OF ME. UPON LOOKING AT THEIR MOTORHOMES, BOTH HAVE THE SAME ISSUE. ONE OWNER HAD A FLAT BUT WAS UNAWARE OF RECALL 18V-194, WHICH DOES …

Look up ODI 11309234 at NHTSA ↗

This is in reference to NHTSA #21V-921. We received a recall letter from Daimler Trucks indicating that an inner rear tire support grommet and valve extension needs to be removed due to the possibility that the support grommet will fall out resulting in the potential failure of the inner tire valve extension. Daimler issued a similar recall in 2020 which was related to the same issue but the remedy was to replace and or reinstall the grommet. In our case a service center installed the grommet and used RTV to hold it in place. The recall s…

Look up ODI 11448577 at NHTSA ↗

CRUISE CONTROL DISENGAGE WHILE DRIVING, AIR BRAKES GAUGES DROP DEAD AND BRAKE WANING LIGHTS COME. ALSO THE MIL LIGHT COMES ON AND THE MESSAGE CENTER READS 'CHECK ENGINE'. YOU HAVE TO SMACK THE TOP OF THE DASH TO GET IT TO READ NORMAL. THIS HAPPENS WEATHER STANDING STILL OR DRIVING. YOU HAVE TO KEEP LOOKING DOWN AT THE DASH TO SEE WHAT HAPPENING NOW, THIS IS DANGEROUS.

Look up ODI 11373522 at NHTSA ↗

On 6/16 we experienced a Freightliner Optiview Dash Flat Panel Delamination with resulted in lines going through the gauges on the Dash. The Dash appears to be functioning with the defect. Initially we thought the flat panel display had cracked. We contacted Freightliner 24/7 Technical Support (Case #15355287) to report the issue. The Representative said that he had not heard of this issue. When in fact Freightliner had a recall on the flat panel units manufactured by Medallion Inc, that our Motorhome was not included based on the 2020 model…

Look up ODI 11745077 at NHTSA ↗

The contact owns a 2020 Tiffin Allegro Red RV constructed on a 2020 Freightliner XC Modular Chassis. The contact stated that the instrument cluster display had started to delaminate. The contact stated that the delamination was on the left side of the display screen and was moving across the display and was causing a bubble on the instrument cluster. The contact stated that some of the instrument gauges were blurred out due to the failure. The contact had not taken the RV to a local dealer or independent mechanic. The RV was not diagnosed or re…

Look up ODI 11603367 at NHTSA ↗

The Freightliner optiview instrument cluster dash display delamination is starting. All the vital information in order to be able to operate my Rv safely on the road is a concern. From knowing my speed to all the vital engine and tire conditions is a road hazard. I would hate to cause an accident due to this serious flaw with this part. Freightliner claims they are not going to replace the dash under warranty. I believe that a safety recall is justified.

Look up ODI 11654450 at NHTSA ↗

REAR AIR SUSPENSION AIR BAG BELLOWS SEPARATED FROM MOUNTING PLATE WHEN EXTENDED AS REAR OF COACH RAISES DURING THE AUTO LEVELING FUNCTION AT REST IN A CAMPSITE. COACH SUSPENSION CANNOT RE-INFLATE FOR TRAVEL UNTIL REPLACEMENT OR REPAIR. TRAVELING CAN STILL OCCUR WITH COACH ALTHOUGH REAR SUSPENSION WILL NOT HAVE AIR PRESSURE IN REAR BAGS, ADVERSELY AFFECTING THE HANDLING OF THE MOVING COACH CREATING A POTENTIAL ACCIDENT.

Look up ODI 11173086 at NHTSA ↗

IN NORMAL CROSS WIND CONDITIONS THE VEHICLE IS NEARLY UNCONTROLLABLE AT HIGHWAY SPEEDS. THE WIND WILL MOVE THE VEHICLE TO THE NEXT LANE WITHOUT WARNING. IT TAKES AN EXTREME AMOUNT OF STRENGTH TO CORRECT THE STEERING BACK TO THE ORIGINAL LANE. THE VEHICLE WAS MOVING ON AN INTERSTATE HIGHWAY. I CONTACTED THE MANUFACTURER AND WAS TOLD THAT THEY WERE AWARE OF THE ISSUE AND TO USE MY OWN JUDGEMENT WHEN TO STOP OPERATING THE VEHICLE DUE TO WIND.

Look up ODI 11339700 at NHTSA ↗

THERE IS AN EXISTING RECALL FOR VALVE STEM STABILIZER,18V194. HOWEVER MY COACH IS NOT LISTED. I HAVE HAD TWO INSIDE FLAT TIRES GO FLAT BECAUSE THE STABILIZER DOES NOT STAY IN PLACE AND ALLOWS THE VALVE STEM TO RUB A WHOLE IN ITSELF BY ACTION AGAINST THE WHEEL.

Look up ODI 11165150 at NHTSA ↗

The TPMS system has never worked consistently and is not reliable. Sometimes it will detect 2 or 3 wheels and sometimes only 1 or none. Freightliner should recall this Gen1 sensor as I've heard of this happening with numerous RV'ers

Look up ODI 11627440 at NHTSA ↗