#AntiSwayBar

Piston Slap: Torsion Beam Bump Steer Solutions?

Sam writes:

I have a 2015 Hyundai Elantra SE. It has 25,000 miles and serves its purpose of a street parked commuter car that is comfortable enough for the occasional 600-mile round trip on weekends. The only real issue I have with the car is the cheap-car torsion beam rear suspension. Over large bumps on one side of the car the rear of the car feels like it oscillates extremely in each direction.

In a straight line it is controllable but I worry that in a off ramp taken a little too fast that a unseen bump could actually upset the car enough to lose control (or surprise a fiancé who is used to the handling of a 200S). The 2007 Honda Fit and 2015 Chevy Volt I drove I believe have similar setups but didn’t feel at all like this, and neither did the 2011 Crown Victoria I drove. I’ve read online that some aftermarket replacement shocks would help with this.

Is this really the case? Would a lighter set of wheels also help?

Sajeev Mehta Oct 05, 2018

Recent Comments

Rna65689660 For such a flat surface, why not get smoke tint, Rtint or Rvynil. Starts at $8. I used to use a company called Lamin-x, but I think they are gone. Has held up great.
Cprescott A cheaper golf cart will not make me more inclined to screw up my life. I can go 500 plus miles on a tank of gas with my 2016 ICE car that is paid off. I get two weeks out of a tank that takes from start to finish less than 10 minutes to refill. At no point with golf cart technology as we know it can they match what my ICE vehicle can do. Hell no. Absolutely never.
Cprescott People do silly things to their cars.
Jeff This is a step in the right direction with the Murano gaining a 9 speed automatic. Nissan could go a little further and offer a compact pickup and offer hybrids. VoGhost--Nissan has  laid out a new plan to electrify 16 of the 30 vehicles it produces by 2026, with the rest using internal combustion instead. For those of us in North America, the company says it plans to release seven new vehicles in the US and Canada, although it’s not clear how many of those will be some type of EV.Nissan says the US is getting “e-POWER and plug-in hybrid models” — each of those uses a mix of electricity and fuel for power. At the moment, the only all-electric EVs Nissan is producing are the  Ariya SUV and the  perhaps endangered (or  maybe not) Leaf.In 2021, Nissan said it would  make 23 electrified vehicles by 2030, and that 15 of those would be fully electric, rather than some form of hybrid vehicle. It’s hard to say if any of this is a step forward from that plan, because yes, 16 is bigger than 15, but Nissan doesn’t explicitly say how many of those 16 are all-battery, or indeed if any of them are.  https://www.theverge.com/2024/3/25/24111963/nissan-ev-plan-2026-solid-state-batteries
Jkross22 Sure, but it depends on the price. All EVs cost too much and I'm talking about all costs. Depreciation, lack of public/available/reliable charging, concerns about repairability (H/K). Look at the battering the Mercedes and Ford EV's are taking on depreciation. As another site mentioned in the last few days, cars aren't supposed to depreciate by 40-50% in a year or 2.

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