Troubleshooting
Why Does My Car Smoke When I Accelerate? What Each Color Means
Smoke only when you accelerate? Learn what white, blue and black exhaust smoke can point to, what to safely observe, and how urgent each color is.
Car blog Page 985
Practical automotive articles on maintenance, diagnostics, vehicle systems, buying used cars, tires and electric driving.
Troubleshooting
Troubleshooting
Isuzu NPR Brake Booster Buzzing Noise: Causes, Warning Signs and Next Steps
Why an Isuzu NPR brake booster buzzes, what the backup pump noise can signal, related warning signs, and when the truck needs professional brake testing.
Maintenance
Nissan VQ35DE Timing Chain Guide: Infiniti G35 Wear Signs and Kits
How the VQ35DE timing chain works in the Infiniti G35, which wear signs to watch for, and what to check before buying a replacement timing chain kit.
Troubleshooting
P1046 Code: Meaning, Causes and Fixes
P1046 is a manufacturer-specific code. Learn how to confirm what it means on your vehicle, spot symptoms, and approach diagnosis and repair safely.
Ownership
Can My Car Handle a Road Trip? Taking a High-Mileage or Older Car on a Long Drive
How to tell if an older, high-mileage or beater car is ready for a long drive, which warning signs matter, and how to prepare it before you leave.
Systems
The History of Regenerative Braking: Who Invented It and When
Trace regenerative braking from early electric streetcars and rail through the first hybrids to modern EVs, and see why no single person can claim the invention.
Systems
Why a Performance Cam Makes a Chevy 350 Idle Rough
Learn why aftermarket cams give a small-block Chevy 350 a lopey idle, what idle quality to expect on a stock engine, and how to tell normal lope from a real fault.
Troubleshooting
Jeep Engine Knocking: Wrangler JK, Liberty, Cherokee and Grand Cherokee
Hearing a knock from your Jeep engine? Learn what the sound can mean on the Wrangler JK, Liberty, Cherokee and Grand Cherokee, and when to stop driving.
Troubleshooting
Hyundai and Kia Engine Knocking: Known Problems, Recalls and What to Check
Why Hyundai and Kia engines knock, how Theta II recall and warranty extension context may apply, and what Sonata, Optima, Soul and Elantra owners should check.
Troubleshooting
P1352 Code: Meaning, Causes and How to Fix It
P1352 is a manufacturer-specific trouble code. Learn how to confirm its meaning for your vehicle, spot symptoms, narrow causes and decide when to get pro testing.
Buying used
Buying a Used EV With Long Range: Battery Health and What to Check
How to shop for a long-range used EV: check battery health, set realistic expectations for degradation, and confirm the original rated range before you buy.
Troubleshooting
P1014 Code: Meaning, Causes and Fixes by Vehicle Make
What a P1014 trouble code can mean on your vehicle, why its definition varies by make, common symptoms, safe checks and when to get professional diagnosis.
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