Pg. 41 driving economy, shift indicator light, Do not exceed speed limit, Check tire pressures regularly (cold tires) – Volvo 240 User Manual
Page 50: Worn or dirty spark plugs, Incorrect spark plug gap, Dirty air filter, Incorrect valve clearance, Incorrect idle speed, Dirty engine oil and clogged oil filter, Dragging brakes
Pg. 41 driving economy, shift indicator light, Do not exceed speed limit, Check tire pressures regularly (cold tires) | Worn or dirty spark plugs, Incorrect spark plug gap, Dirty air filter, Incorrect valve clearance, Incorrect idle speed, Dirty engine oil and clogged oil filter, Dragging brakes | Volvo 240 User Manual | Page 50 / 126