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Accessories

How Do You Install a Truck Tool Box? Tips for a Clean Mount

Reading Time: 4 minutesPicture a 70-inch aluminum truck toolbox sliding across your bed rails on a hard stop. Proper mounting prevents that. You’ll… Read More

Build this One-Job Order Sheet Before Ordering a Grille Guard

Reading Time: 4 minutesA grille guard that looks perfect in the photo can still be the wrong item for your vehicle. It might… Read More

Do Truck Bed Mats Cause Rust?

Reading Time: 5 minutesNo, a bed mat doesn’t cause rust on its own. Rust needs three things working together: bare steel, water, and… Read More

Air Conditioning and Heating

What Is an A/C Refrigerant Discharge Hose?

Reading Time: 5 minutesAn A/C refrigerant discharge hose is the high-pressure hose that carries hot, compressed refrigerant vapor from the A/C compressor‘s outlet… Read More

Are A/C O-Rings Fuel Resistant? How To Choose the Right Seal

Reading Time: 5 minutesAir conditioning (A/C) O-Rings are sometimes fuel resistant, but not reliably enough to guess. Most modern automotive A/C O-rings are… Read More

How to Connect a Refrigerant Hose to Your Car AC: A DIY Guide

Reading Time: 7 minutesRefrigerant doesn’t just vanish. If your car’s AC is blowing warm air after a long winter or a season sitting… Read More

Ask CarParts.com

Will Using an Aerosol Cleaner Prevent Carbon from Accumulating on the Engine Valves in My 2012 Ford F-150?

Reading Time: 2 minutesQ: I have a 2012 Ford F-150 with a direct-injected, 3.5L EcoBoost engine. To combat carbon build-up on the valves,… Read More

Where is the Windshield Washer Motor Located on My 2002 Kia Sportage?

Reading Time: < 1 minuteQ: I have a 2002 Kia Sportage. Recently, my car’s windshield washers stopped working. I can no longer hear the… Read More

Why is My 2007 Toyota Tacoma’s Steering Wheel Shaking at Highway Speeds?

Reading Time: 2 minutesQ: I have a 2007 Toyota Tacoma. The truck has a minor steering wheel shimmy on the freeway when traveling… Read More

Braking System

What Does a Brake Vacuum Pump Do? A DIY Guide

Reading Time: 4 minutesWith the engine off, a few pedal pumps make the brakes feel like a brick. Start the engine, and the… Read More

How to Choose the Right Brake Lines Before You Add It to Cart

Reading Time: 5 minutesYour brake pedal suddenly feels softer than usual. A quick search turns up a wall of brake line listings that… Read More

SureStop Brake System and Auto Parts: A Smart Buyer’s Playbook

Reading Time: 5 minutesPicture a big shop quote for front pads and rotors on your daily driver. That’s exactly where the SureStop brake… Read More

The One-Job Order Sheet for Getting a Weatherstrip Kit

Reading Time: 5 minutesPicture a Saturday spent swapping a cracked door seal. You shut the door, take a test drive, and but then… Read More

How to Replace Door Panel Inserts & Stop the Peeling for Good

Reading Time: 4 minutesVinyl that lifts at the corners of a door panel rarely stays down after a fresh coat of glue. The… Read More

How to Install a Tailgate Protector for a Flush Fit

Reading Time: 4 minutesPicture a tailgate cap that looks straight until the first rainstorm. Then the corners lift and water pools against the… Read More

Before You Order a Driving Light, Build the One-Job Order Sheet

Reading Time: 7 minutesA driving light order usually goes wrong in a small, annoying way. The new lamp arrives, the lens shape matches… Read More

What Is a Headlight Bezel? Plus Tips for Replacement

Reading Time: 4 minutesA cracked corner on one headlight bezel can make a clean front end look tired fast. Most drivers only ask… Read More

How To Replace Headlight Washer Cover Trim

Reading Time: 5 minutesPop the old cover off the washer nozzle, clean the mounting point, clip the new one on, and test the… Read More

Cooling System

Before You Order a Radiator Support Cover, Build the One-Job Order Sheet

Reading Time: 7 minutesA radiator support cover looks simple, which is why so many orders go wrong. You click the cheapest black panel… Read More

How to Choose the Right Fan Blade Before You Add It to Cart

Reading Time: 5 minutesType fan blade online and you’ll see dozens of listings that look almost the same. Some show a tan plastic… Read More

Can You Bypass an Auxiliary Water Pump and Drive Worry-Free?

Reading Time: 4 minutesGood news: you can bypass an auxiliary water pump on most vehicles, and plenty of owners have done it successfully…. Read More

Toyota Tacoma and Corolla Oil Filters: Fitment, Part Numbers, and Replacement Guide

Reading Time: 5 minutesToyota engines earn their high-mileage reputation, but they only get there when clean oil keeps circulating through them. The oil… Read More

Chevrolet Impala 2011–2014 Oil and Maintenance: The Complete Owner’s Guide

Reading Time: 6 minutesIf you own a 2011, 2012, 2013, or 2014 Chevrolet Impala, keeping up with oil changes is the single cheapest… Read More

Nissan Altima Radiator Support Parts: Fitment, Repairs, and Smart Shopping

Reading Time: 5 minutesA front-end collision rarely stops at the bumper. The impact often bends the panel that holds your radiator, condenser, and… Read More

How To Change a Differential Cover

Reading Time: 4 minutesTo replace a differential cover, drain the gear oil, unbolt and pry off the old cover, clean the housing, scrape… Read More

How To Test Transfer Case Switch Circuits With a Multimeter

Reading Time: 5 minutesTest the switch by checking continuity between its common feed pin and each mode pin while you press or rotate… Read More

How to Choose the Right Speed Sensor Before You Add It to Cart

Reading Time: 5 minutesTwo speed sensor listings can look nearly identical in a thumbnail. One has a two-pin connector, and the other has… Read More

Electrical System

How To Use T Connector Harnesses for Trailer Lights

Reading Time: 5 minutesYou use a T connector by unplugging the factory tail light connector on each side, inserting the harness between the… Read More

How To Choose the Right Cruise Control Switch Before You Add It to Cart

Reading Time: 7 minutesYou might already know that you need a cruise control switch. The harder part is choosing the version that actually… Read More

Hyundai Sonata Starter Replacement: Symptoms, Cost, and How To Do It

Reading Time: 6 minutesYou turn the key on your Hyundai Sonata, you hear one loud click, and nothing happens. The starter motor takes… Read More

The One-Job Order Sheet for a MAP Sensor Replacement

Reading Time: 5 minutesA MAP sensor can arrive with the right connector and still be the wrong mounting style for your vehicle. Instead… Read More

The One-Job Order Sheet for an Accelerator Pedal Position Sensor

Reading Time: 5 minutesPicture a new sensor sitting on your workbench next to a pedal assembly that won’t accept it. That’s a common… Read More

What Is an EGR Cooler? A Close Look at This Heat Exchanger

Reading Time: 4 minutesWhite vapor still trails from the tailpipe after warm-up, and the coolant reservoir keeps dropping with no puddle. Plenty of… Read More

Exhaust System

How to Replace a Diesel Emissions Fluid Heater

Reading Time: 4 minutesPicture a freezing morning: you turn the key, and the dash flashes an exhaust fluid warning. The good news is… Read More

How To Choose the Right Vapor Canister Purge Solenoid Before You Add It to Cart

Reading Time: 6 minutesYou might already know that your vehicle needs a vapor canister purge solenoid. What’s harder is picking the listing that… Read More

How to Fix a Broken Tail Pipe The Right Way

Reading Time: 4 minutesThat sudden roar under your car usually means a joint gave way or rust ate through the metal. Fixing it… Read More

Ignition System

How To Choose the Right Ignition Module Before You Add It to Cart

Reading Time: 6 minutesYou might already know that your vehicle needs an ignition module. The harder part is choosing the version that actually… Read More

Spark Plug Wires: Building a One-Job Order for Hassle-Free Repair

Reading Time: 9 minutesOrder the wrong set of spark plug wires and the car stays on jack stands. It sounds like a simple… Read More

From Key to Crank: The Ignition Switch One-Job Order Sheet

Reading Time: 9 minutesMost ignition switch orders go sideways before the box is even opened. The shopper sees a familiar-looking cylinder with two… Read More

Choosing the Right Door Handle Trim Before You Add It to Cart

Reading Time: 4 minutesTwo door handle trim listings can sit side by side in search results and still solve completely different problems. One… Read More

How to Test a Door Lock Switch: A Fast Multimeter Check

Reading Time: 4 minutesOne door lock works every time you press the switch. The other one never locks or unlocks no matter how… Read More

How To Install a Window Switch Bezel: Tips for Fixing Door Trim

Reading Time: 4 minutesA wobbly window switch bezel does more than look bad. It leaves the switch wiring exposed to dust, moisture, and… Read More

Maintenance

Dodge Journey 2013-2018 Maintenance and Parts: A Complete Owner’s Guide

Reading Time: 6 minutesThe Dodge Journey earned its reputation as one of the most affordable three-row crossovers on the market, and 2013 through… Read More

Lexus ES 300 2002 Engine and Parts: A Practical Buying Guide

Reading Time: 5 minutesHere’s the fact that saves owners the most money. The Lexus ES 300 2002 Engine and Parts you’ll shop for… Read More

Toyota RAV4 Oil and Maintenance: What to Replace and When

Reading Time: 5 minutesToyota RAV4 oil and maintenance comes down to one number people argue about. The owner’s manual says change the engine… Read More

OBD-II Trouble Codes

P1450 Code: Unable to Bleed Up Fuel Tank Vacuum

Reading Time: 8 minutesP1450 means the EVAP system is pulling or holding too much vacuum in the fuel tank, and the vehicle cannot… Read More

Unknown Fault Code: What It Means and How to Diagnose It Fast

Reading Time: 5 minutesAn unknown fault code usually means the scan tool can see a stored DTC but cannot translate it into plain… Read More

Mini Cooper S P1497 Fault Code Explained

Reading Time: 4 minutesThe P1497 fault code has plagued many Mini Cooper S vehicles, particularly the 2008 and 2009 model years. But what… Read More

The One-Job Order Sheet For a New Crossmember

Reading Time: 6 minutesYour new crossmember arrives, the car’s already up on stands, and the mounting holes don’t line up. It’s a frustrating… Read More

Before You Order a Steering Linkage Assembly, Build the One-Job Order Sheet

Reading Time: 8 minutesA steering linkage assembly looks like the easiest order for a truck’s front end. One box shows up with the… Read More

What Does a Steering Box Brace Do?

Reading Time: 4 minutesA steering box brace gives the steering box a second anchor point so it can’t twist the frame rail every… Read More

Transmission

What Does a Transmission Conductor Plate Do?

Reading Time: 4 minutesYour transmission doesn’t shift gears on its own. It relies on a small plastic part called the conductor plate to… Read More

Jeep Liberty Oil and Transmission Fluid Guide by Year and Engine

Reading Time: 5 minutesTwo Jeep Liberty models from the same year can need different fluids. Engine and transmission codes vary a lot across… Read More

Ford Focus Transmission Fluid: The Right Type, Capacity, and Change Interval for Every Year

Reading Time: 6 minutesYour Ford Focus needs one specific transmission fluid, and the correct one depends entirely on which gearbox sits behind the… Read More

Warning Lights

Do Your Instrument Panel Lights Stay On After the Key Is Removed? Here’s Why

Reading Time: 6 minutesNot all of your vehicle’s instrument panel lights should illuminate after you remove your key from the ignition.  The instrument… Read More

What Causes Car Dashboard Lights Flashing?

Reading Time: 4 minutesImagine driving about normally, when you notice lights flashing on your dashboard. It’s not just the check engine light. Other… Read More

Door Ajar Light: What It Means, How to Fix, and More

Reading Time: 4 minutesBefore driving off, you may hear beeping or a chime and see a warning light on your dashboard signaling that… Read More

Wheels and Tires

How To Choose the Right Spare Tire Carrier Before You Add It to Cart

Reading Time: 7 minutesYou might already know that your vehicle needs a spare tire carrier. The harder part is choosing the version that… Read More

How to Install a Spare Tire Carrier: Tips for Truck and SUV Owners

Reading Time: 7 minutesInstalling a spare tire carrier is one of the more useful upgrades a truck or SUV owner can make. It… Read More

TPMS Sensor Replacement Cost: What You’ll Really Pay and How to Keep It Down

Reading Time: 6 minutesIf your tire pressure light has been on for weeks even after you’ve checked your tires, you’re probably not worried… Read More

Auto Repair

Before You Order a Driving Light, Build the One-Job Order Sheet

Reading Time: 7 minutesA driving light order usually goes wrong in a small, annoying way. The new lamp arrives, the lens shape matches… Read More

The One-Job Order Sheet for a MAP Sensor Replacement

Reading Time: 5 minutesA MAP sensor can arrive with the right connector and still be the wrong mounting style for your vehicle. Instead… Read More

The One-Job Order Sheet for an Accelerator Pedal Position Sensor

Reading Time: 5 minutesPicture a new sensor sitting on your workbench next to a pedal assembly that won’t accept it. That’s a common… Read More

The One-Job Order Sheet for Getting a Weatherstrip Kit

Reading Time: 5 minutesPicture a Saturday spent swapping a cracked door seal. You shut the door, take a test drive, and but then… Read More

How Do You Install a Truck Tool Box? Tips for a Clean Mount

Reading Time: 4 minutesPicture a 70-inch aluminum truck toolbox sliding across your bed rails on a hard stop. Proper mounting prevents that. You’ll… Read More

How to Replace Door Panel Inserts & Stop the Peeling for Good

Reading Time: 4 minutesVinyl that lifts at the corners of a door panel rarely stays down after a fresh coat of glue. The… Read More

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