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Mazda recalls 109k Tribute models for rust issue

The Mazda Tribute is being hit with a similar recall as its platform-mate the Ford Escape underwent a few weeks ago. Mazda is recalling 109,000 Tributes from model years 2001 to 2004. On the trucks, the subframe can rust from road salt, potentially causing the lower control arm to detach. If this happens, a loss of steering control could occur.
Mazda is adding a reinforcement crossbrace for added strength on the affected models. The recall covers Tributes currently registered in or originally sold in 20 northern states and Washington, DC, where road salt is used.
The reinforcement braces aren't available yet to do the repair. Mazda will send a letter in May to owners of affected vehicles that will inform them of the problem, and a second letter telling them when the parts will be ready. Scroll down to read the full recall press release.

Mazda working on lithium-ion batteries to replace lead-acid starter batteries

In the quest for ever better fuel economy, car companies are looking for every single advantage possible, no matter how small. This is evident in everything from active grille shutters to the 48-volt mild-hybrid electric assist systems like that in the new Ram 1500. For Mazda, the latest target for potential efficiency gains is the lowly 12-volt starter battery. The company announced that it is partnering with two other companies, ELIIY Power and Ube Industries, to develop a lithium-ion starter battery that would be used on mainstream models in place of conventional lead-acid units. Mazda plans to have them ready for use by 2021. The advantage here would be that 12-volt lithium-ion batteries would be much smaller and lighter than the lead-acid ones they replace. And lighter cars don't need as much fuel to move around. Plus, as an added benefit, making cars lighter also often makes them faster and better handling. This is why companies such as Lotus and Porsche have offered optional lithium-ion 12-volt batteries for some lightweight sports cars. A potential downside to the use of these batteries is increased cost. Lead-acid batteries from your local parts store will run you between $100 to $150. AGM batteries could be between $200 and $300. As for lithium-ion batteries, Lotus introduced the option on the Evora 400 in 2016, and the option cost $1,690. Odds are that a company such as Mazda won't be absorbing all those costs, meaning that the cost of these future Mazdas could increase with a change from lead-acid to lithium ion. Related Video:

Oliver Jarvis in a Mazda takes pole in star-studded Rolex 24 at Daytona

DAYTONA BEACH, Fla. — Oliver Jarvis broke a 26-year-old record at Daytona International Speedway in putting the Mazda DPi from Team Joest on the pole for the Rolex 24 at Daytona. Jarvis went to the top of the scoring chart early in Thursday's qualifying session with a lap at 1 minute, 33.685 seconds. It broke the mark by two-tenths of a second set by P.J. Jones in 1993 in a GTP-class Toyota. The Englishman spoiled a strong run by Team Penske, which qualified second and third for the twice-round-the-clock endurance race that begins Saturday. Ricky Taylor earned the second spot in Penske's Acura ARX-05, while teammate Juan Pablo Montoya was third in his first time qualifying the sports car for the organization. Team Joest wound up first and fourth on the starting grid with Jonathan Bomarito putting its second car on the second row. Felipe Nasr had the fastest Cadillac DPi-V.R in fifth for Action Express Racing. Nasr is the reigning IMSA champion and led the way for four more Cadillacs in qualifying. Jordan Taylor was sixth for Wayne Taylor Racing, ahead of Juncos Racing's Agustin Canapino, then Tristan Vautier and Stephen Simpson for JDC-Miller Motorsports. James Allen in an Oreca 07 Gibson for DragonSpeed won the LMP2 pole. In the GT Le Mans class, Nick Tandy put a Porsche on the pole as four different manufacturers qualified in the first two rows. IMSA GTLM champion Jan Magnussen of Corvette Racing was second, Ryan Briscoe in a Ford GT for Chip Ganassi Racing was third and followed by Davide Rigon in Risi Competizione's Ferrari 488. Marcos Gomes gave Via Italia's Ferrari 488 the pole in the GT Daytona class. Related Video: