Blog

MotoPPI blog

Guides, analyses and checklists for people who buy or sell used cars.

Used Honda Accord (2013-2024): what to check before buying
7 min read

Used Honda Accord (2013-2024): what to check before buying

Used Honda Accord buyer's guide: 2.4 direct-injection carbon buildup, CVT concerns, 1.5T oil dilution, the 2.0T, real price ranges and a full VIN checklist.

Used Kia Soul (2014-2024): what to check before buying
6 min read

Used Kia Soul (2014-2024): what to check before buying

Used Kia Soul buyer's guide: 1.6 and 2.0 GDI engines, engine recalls, common issues, transmission checks, real US prices and a full VIN checklist.

Foggy windshield: how to defog fast, AC or heat, and causes
5 min read

Foggy windshield: how to defog fast, AC or heat, and causes

Foggy windshield fixes: how to defog fast, whether to use AC or heat, what causes windows to fog up inside, and what a persistent problem can mean.

How to reverse park: parallel and perpendicular, step by step
4 min read

How to reverse park: parallel and perpendicular, step by step

Reverse parking is easier with a method. Learn how to parallel park and back into a space step by step, reference points, and how it helps test-drive a used car.

Used Toyota Camry (2012-2024): what to check before buying
6 min read

Used Toyota Camry (2012-2024): what to check before buying

Used Toyota Camry buyer's guide: reliable 2.5 four-cylinder, early 2AR oil consumption, the V6, transmission notes, real price ranges and a full VIN checklist.

Used Subaru Outback (2015-2024): what to check before buying
6 min read

Used Subaru Outback (2015-2024): what to check before buying

Used Subaru Outback buyer's guide: the 2.5 boxer engine, oil consumption, head gaskets, CVT, real US prices and a full VIN checklist for buyers.

Blown head gasket: symptoms, repair cost, and the risk when buying
5 min read

Blown head gasket: symptoms, repair cost, and the risk when buying

A blown head gasket is one of the priciest used-car surprises. Here are the symptoms, repair costs in USD, how to test for it, and the risk when buying used.

How to jump-start a car: step by step, correct cable order
4 min read

How to jump-start a car: step by step, correct cable order

How to jump-start a car safely: the correct jumper cable order, step-by-step instructions, using a jump box, and what a dead battery means when buying a used car.

Brake pads and rotors: when to replace, symptoms, and cost
4 min read

Brake pads and rotors: when to replace, symptoms, and cost

When to replace brake pads and rotors, the warning symptoms, how to judge wear, and real replacement costs in USD, plus what to check before buying a used car.

Wheel offset explained: choosing the right wheels and tires
5 min read

Wheel offset explained: choosing the right wheels and tires

Wheel offset explained: what ET and offset mean, how it affects fitment and handling, plus bolt pattern and how to choose the right wheels and tires.

Suspension wear: shocks, control arms, sway bar links, and cost
4 min read

Suspension wear: shocks, control arms, sway bar links, and cost

Suspension wear symptoms: worn shocks, control arm bushings, and sway bar links. Learn the noises, handling signs, replacement costs in USD, and used-car checks.

Used Ram 1500 (2009-2024): what to check before buying
7 min read

Used Ram 1500 (2009-2024): what to check before buying

Used Ram 1500 buyer's guide: 5.7 Hemi tick and lifter failure, eTorque, 3.6 Pentastar V6, air suspension pitfalls, real price ranges and a full VIN checklist.

Used Honda HR-V (2016-2024): what to check before buying
6 min read

Used Honda HR-V (2016-2024): what to check before buying

Used Honda HR-V buyer's guide: the 1.8 engine, CVT, AWD checks, common issues, real US price ranges and a full VIN checklist for a smart purchase.

Dashboard warning lights: what the colors mean and which are serious
7 min read

Dashboard warning lights: what the colors mean and which are serious

A plain-English guide to dashboard warning lights: what red, amber, and green colors mean, which lights say stop now, and what each one costs to fix in USD.

Can you mix coolant? Types (green, orange, OAT, HOAT) explained
5 min read

Can you mix coolant? Types (green, orange, OAT, HOAT) explained

Can you mix coolant types? Green vs orange, OAT and HOAT antifreeze explained, why mixing is risky, and how to choose the right coolant for your car.

Car battery guide: choosing, warning signs, and AGM
5 min read

Car battery guide: choosing, warning signs, and AGM

A car battery guide covering how to choose one, when to replace, warning signs of a dying battery, AGM vs flooded, and real costs in USD for buyers and owners.

How to check if a car is insured (and insure your own)
4 min read

How to check if a car is insured (and insure your own)

How to check if a car is insured in the US, verify your own coverage, what happens with no insurance, and how registration and insurance work when buying a used car.

Push-starting a car: when it works and how to do it safely
4 min read

Push-starting a car: when it works and how to do it safely

Push-starting (bump-starting) a car works only on manuals with a dead battery. Learn the step-by-step method, when it won't work, and safer alternatives.

Used Nissan Rogue (2014-2024): what to check before buying
6 min read

Used Nissan Rogue (2014-2024): what to check before buying

Used Nissan Rogue buyer's guide: the 2.5 engine, CVT concerns, AWD checks, common issues, real US prices and a full VIN checklist for a smart purchase.

Used Chevy Silverado 1500 (2007-2024): what to check
7 min read

Used Chevy Silverado 1500 (2007-2024): what to check

Used Chevrolet Silverado 1500 guide: 5.3 AFM/DFM oil consumption and lifter failure, the 6.2 V8, transmissions, rust spots, real price ranges and a full VIN checklist.

Transmission problems: symptoms, repair cost, slipping and shuddering
5 min read

Transmission problems: symptoms, repair cost, slipping and shuddering

Slipping, shuddering, harsh shifts? A guide to transmission problems: the symptoms, likely causes, repair costs in USD, and how to spot them before you buy used.

Worst engines to avoid when buying a used car
4 min read

Worst engines to avoid when buying a used car

The worst engines to avoid when buying used: known problem designs in the US market, why they fail, the repair costs, and how to check before you buy.

Keyless entry, parking sensors, and cruise control explained
4 min read

Keyless entry, parking sensors, and cruise control explained

Car systems explained: how keyless entry, parking sensors, and cruise control work, common problems, and what to check when buying a used car.

Cracked cylinder head: symptoms, cost, and vs head gasket
5 min read

Cracked cylinder head: symptoms, cost, and vs head gasket

A cracked cylinder head can total an engine. Learn the symptoms, how it differs from a blown head gasket, repair costs in USD, and how to spot it when buying used.