2007 Nissan Quest Electronic stability control Problems

“The rattling noise began at 45,000 miles. When I accelerate, a rattling chain sound is heard from the engine area. I currently have 50,000 miles on my 2007 Nissan Quest. It has to be replaced or it will eventually do damage to the engine. It's an 8 hr process. It's estimated at $1800 for the repair. The timing chain needs to be replaced and there's no recall. There is a repair bulletin out but no recall. The speedometer reads 20-25mph when it's at parked and sometimes when the engine is turned off. I am driving 60mph on a local road and 100mph on the freeway. …”

“Abs and traction control system failure. Abs actuator fails to properly engage upon starting vehicle. Abs , tcs off , slip warning lights all illuminated at start of vehicle. Abs actuator makes pronounced noise (pumping but not accumulating necessary pressure) at start of vehicle.”