Alza Service Maintenance Record
Perodua alza service maintenance engine oil change | ATF fluid change | brake fluid change | v-belt replacement | oxygen sensor o2 service | spark plugs replacement
DISCLAIMER
magnetic
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- Oxygen Sensor / O2 Sensor
- Reasons of Bad Fuel Economy
- Universal Standard
- Bolts' & Components Tightening Torques
- Stupid Mistakes
- Fluid / Coolant / Battery
- Improved alza 2010 performance
- Alza 2010 Sensors
- Spark Plugs
- Perodua Alza 1.5 Automatic (103 Hp) 2009 Tech Spec
- Tips & Tricks Sharing
- ECU Fuel Mapping
- OBDII Settings Configurations Torque Pro / Thinksafe
- Magnetic Fuel Saver Effect to Fuel Consumptions
- Today Diagnosis
Friday, 17 March 2023
What to do when the car feel sluggish and gear jerk
Thursday, 9 March 2023
Redundant nipple valve on the K3 or 3sz-ve engine block behind the catalytic converter
Friday, 3 March 2023
Idle RPM not going up when A/C turned on and it cause the car to vibrate (shaking)
This is quite an intriguing problem that I've not yet do some experiment. The idle is running at 750 RPM without accessories on especially the air conditioning system. Now the interesting part is when the A/C is on the idle RPM refuse to increase and stays at 750 RPM that result in the car to shake (vibrate) feeling like almost stalling.
The problem is becoming moe intense when braking on traffic light while on gear D and when the A/C compressor kicks in the vibration becoming even more because the idle speed stays around 750 RPM. Why won't the RPM also increase dynamically based on the engine load?
Suggested solutions:
1. Idle Speed Control Solenoid - dirty / malfunction
2. Adjust the throttle body cable to get more air?
3. Air conditioning gas is over charged thus the compressor magnetic coil consume more power to engage
Will need to experiment this one by one and see the outcome.
Tuesday, 28 February 2023
Shell Helix H7 5W-30 Semi Synthetic Engine Oil - It is really fuel economy as claimed by shell?
Friday, 10 February 2023
NS40ZL battery cold crank amps (CCA) ratings
Amaron NS40ZL CCA Ratings = 265A
Panasonic NS40ZL CCA Ratings = 301A
Century NS40ZL CCA Ratings = 308A
Yokohama NS40ZL CCA Ratings = 370A
GP MF Gold NS40ZL CCA Ratings = 300A
Hyundai NS40ZL CCA Ratings = 330A
ACDelco NS40ZL CCA Ratings = 340A
Bosch NS40ZL CCA Ratings = 300A
Supercharge NS40ZL CCA Ratings = 330A
GS Yuasa NS40ZL CCA Ratings = 380A
Varta NS40ZL CCA Ratings = 272A
CCA stands for Cold Crank Amps which is the capacity of the battery that it can output to crank a car. Most of the CCA ratings are actually not exactly but estimates and each brand has its own rating. The theory is the higher the CCA the more charge it store and capable of cranking heavier engines. Most of the standard 12V lead acid battery CCA ratings usually around 500A+. Thus Alza actually consider as smaller engine as it uses NS40ZL battery which is average around 270A ~ 350A.
General diagnose and inspections of Alza car
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