Although some batteries last much longer most batteries begin breaking down chemically after four years so you could experience dimmer headlights and other negative effects before you have a dead battery in your 3 that you need to replace.
													
																	Mazda 3 battery replacement reset. 
								
	
		
	
																	How to reset i stop after battery replacement. 
																	On mazda 3 s and cx5 s with the i stop system the i stop may not reactivate after disconnecting or changing the battery. 
																	I have a mazda 3 2 0i w 85 000 miles. 
																	After they did this neither of my remotes keyless entry work. 
															
													
								
	
		
	
																	Last saturday the car wouldn t turnover partially due to the cold partially due to it having a 5 year old battery. 
																	How to reset the drivers side automatic window after installing replacement battery in a mazda 3. 
																	If that happens you need to visit your dealership to reset it or you can try to do it yourself here s the whole procedure. 
																	After a jump i headed to autozone and put in their gold level battery and it starts like a charm. 
															
													
								
	
		
	
																	New here and i m having a bit of an issue. 
																	We recommend changing the battery in mazdas every 4 years. 
																	The video above shows you how to replace the battery in your 2014 mazda 3. 
																	Car doesn t need to be on.