Based on general automotive statistics, if your brake lights flash rapidly 3-5 times before going solid when you press the pedal, this is 90% likely an aftermarket “Pulse” safety module installed by a previous owner or dealer. […]
Why are the brake lights flashing? Read More
1. Quick Tip Do not use tap water. To guarantee the performance life of your water pump, radiator, and head gasket, you must use Distilled Water or high-quality De-ionized (DI) Water. The pennies saved on tap water will result
Tap Water, Distilled or De-ionized Water to Mix with Collant? Read More
SYMPTOM CLARIFICATION “Stop Driving” Criteria Shut the engine off immediately and tow the vehicle if: THE “EASY” CHECKS (External & Electrical) Goal: Rule out the cheap stuff before tearing into the engine. THE “HARD” CHECKS
Oil pressure gauge goes up and down while driving or idling Read More
If you are reading this, you are likely terrified. You’ve heard the rumors of the “Death Rattle,” or perhaps a mechanic has just handed you an estimate that looks more like a down payment on
BMW Timing Chain Replacement Cost Read More
WARNING: DO NOT IGNORE THIS LIGHT. DO NOT “LIMP” THE CAR HOME. STOP THE VEHICLE AND SHUT OFF THE ENGINE IMMEDIATELY. The Red Oil Pressure Light is widely considered the “Engine Self-Destruct” light. Unlike a
The Red Oil Pressure Warning Light Comes On and Off Read More
If your engine and OEM permit either grade, 5W-40 is the safer, general-purpose choice for most modern passenger engines—better fuel economy, adequate high-temp protection in normal to warm climates, and usually compatible with modern seals.
5w50 vs 5w40 Engine Oil Differences Read More
In most cases, idling a car beyond 1–2 minutes offers no mechanical benefit and increasingly introduces fuel waste, elevated emissions, and potential engine wear. While short idling (e.g., waiting at a light) is generally harmless,
How long can a car idle? Detailed explanation Read More
In almost all modern cars with automatic transmissions, it is not possible to push-start the vehicle. An automatic needs internal hydraulic pressure to connect the engine to the wheels, and that pressure only exists when
Push-starting an Automatic Car. Can It Be Done? Read More
The idea is tempting — water is cheap, available everywhere, and, at first glance, it seems logical since engines primarily need to shed heat. In emergencies, topping up with water may even seem like a
Using water instead of coolant for the engine Read More
If you notice a musty, sour, or moldy odor coming from your vehicle’s air conditioning (AC) system—especially right when you first turn it on—you’re not alone. This is one of the most common HVAC complaints
Why Car AC Smells Bad When First Turned On Read More
