Mazda 6 Service Manual: No.26 starter does not work

No.25 engine stalls when driving at slow speeds or stopping

No.27 hold indicator light does not illuminate when hold switch is turned to on

Other materials:

Mazda 6 Service Manual: Engine Coolant Temperature Gauge (Without Multi-information Display)
Displays the engine coolant temperature. The white gauge indicates that the engine coolant temperature is low, and the red gauge indicates that the engine coolant temperature is high and overheating. CAUTION If the engine coolant temperature gauge indicator flashes, there is a possibility ...

Mazda 6 Service Manual: Oil pan
OIL PAN REMOVAL/INSTALLATION Warning Hot engine and engine oil can cause severe burns. Turn off the engine and wait until it and the engine oil have cooled. 1. Disconnect the negative battery cable. 2. Remove the under cover. 3. Drain the engine oil. (See ENGINE OIL REPLACEMENT.) 4. Re ...