A used Ram 1500 is the third pillar of the American full-size truck market, alongside the Ford F-150 and the Chevy Silverado. It has a reputation for a comfortable ride and a nice interior, and across the 2009-2024 span there is deep supply at prices ranging from around $10,000 to $55,000. There are also plenty of trucks with optional equipment, like air suspension, that can be a joy to own or an expensive headache depending on condition.

“Ram 1500” is not one vehicle. Across these years you get two main generations, the beloved 5.7 Hemi V8, a 3.6 Pentastar V6, the eTorque mild-hybrid system on later trucks, and an optional four-corner air suspension that changes the risk profile. Some combinations are dependable workhorses. Others carry known failure points that cost real money.

This guide breaks down the engines, the eTorque system, the transmissions, the air suspension and the body so you know which Ram to chase and which to avoid.

Which generation to buy

The relevant Ram 1500 generations here are the fourth (2009-2018, DS) and the fifth (2019-2024, DT). Note that when the fifth generation launched in 2019, Ram kept selling the previous truck alongside it as the Ram 1500 Classic, so a 2019-2023 “Ram 1500 Classic” is mechanically the older truck. Do not assume a recent model year means the newer platform. Confirm which one you are looking at.

Whatever the year, verify the exact engine, trim and platform against the VIN before you drive out. A 3.6 Pentastar work truck, a 5.7 Hemi and a 5.7 Hemi with eTorque are meaningfully different trucks. Verifying build and history from the VIN is covered in check a car by VIN and plate.

Gasoline engines

5.7 Hemi V8 - the one to understand

The 5.7-liter Hemi V8 is the engine most Ram buyers want, and it is generally durable, but it has a well-known quirk: the Hemi tick. This is a ticking noise that can come from a few sources, an exhaust manifold bolt or gasket, the injectors, or more seriously the valvetrain and lifters. The MDS (Multi-Displacement System) cylinder deactivation, similar in concept to GM’s AFM, can contribute to lifter and roller failure, which in bad cases damages the camshaft and turns into a major repair.

At the test drive, listen carefully at idle and after warm-up. A light tick that changes with a cold-versus-warm engine is often an exhaust manifold issue (annoying but cheaper). A deeper, rhythmic tick with a rough idle or misfire can signal a failing lifter, which is expensive. Ask whether the truck has had any lifter, cam or MDS-related work, and treat a persistent deep tick as a serious negotiating point or a walk-away.

5.7 Hemi with eTorque

From 2019, many Hemi trucks came with eTorque, a mild-hybrid system that replaces the alternator with a belt-driven motor-generator and a small 48-volt battery. It smooths auto stop-start and adds a bit of low-end torque. It is generally reliable, but it is extra complexity: check that stop-start works smoothly, that there are no hybrid-system warning lights, and factor the 48-volt battery into long-term cost. On the test drive, make sure the engine restarts cleanly from stop-start with no shudder.

3.6 Pentastar V6

The 3.6-liter Pentastar V6 is the base engine on many trucks and is a solid, widely used unit. Earlier Pentastars (in various FCA vehicles) had a known left-bank cylinder-head issue causing a tick and misfire, largely addressed in later revisions, so on early trucks listen for a persistent tick or misfire and check for a check-engine light. For light-duty use and commuting the Pentastar is fine; for serious towing the Hemi is the better used choice.

Transmissions

Ram 1500s of this era used the 8-speed automatic (8HP), a ZF-based design that is generally smooth and capable. It is a well-regarded transmission, but it relies on the rotary shifter and electronics, so confirm shift quality is smooth with no harsh bangs, flares or hunting. Fluid maintenance matters on any modern automatic, so ask about service history. On the test drive, run it through stop-and-go and highway speeds, as laid out in the test drive checklist.

Air suspension - a genuine watch item

Higher-trim Ram 1500s can be equipped with a four-corner air suspension. When it works, it is excellent: it lowers at speed, kneels for loading and levels under load. When it fails, it is costly. Air springs (bags) leak with age, the compressor wears out, and height sensors and valve blocks can fail.

At the test drive, check that the truck sits level, cycle the ride-height settings if accessible, and after it has sat overnight look for a corner that has sagged (a sign of a leaking bag). Any air-suspension fault light is a real cost warning. If you do not need air suspension, a coil-sprung truck is one fewer expensive system to worry about.

Body, suspension and electronics

Ram 1500s can rust, so inspect the rear wheel arches, rocker panels, cab corners, bed and the steel frame underneath, especially on salt-belt trucks. Brake and fuel lines under older trucks corrode as well. Crawl underneath and check frame rails and crossmembers.

Other items:

Coil-spring rear - the fourth-gen and later Rams use a coil-sprung rear (or air), which rides well; check for sagging or clunks.
Electronics - test the Uconnect screen, cameras, sensors, power accessories and 4WD engagement across 2WD, 4-High and 4-Low.
Interior - Ram dashes and door trims can wear; check the big touchscreen works fully.

A methodical pass over the paint and body with a thickness gauge catches an accident truck sold as clean. The full inspection order is in how to inspect a used car.

Used Ram 1500 price ranges

Prices vary by year, engine, trim, mileage and 4WD. As a rough US-market guide:

2012-2015 Ram 1500, 5.7 Hemi or 3.6 V6, 130,000-190,000 miles - most often $10,000-$18,000.
2016-2018 Ram 1500 (or 2019+ Classic) Big Horn/Laramie, moderate miles - typically $19,000-$32,000.
2020-2023 Ram 1500 (DT), low miles, higher trim or 4WD - usually $34,000-$55,000.

A truck priced far below the market is a warning sign, not a bargain: a hidden accident, a rolled-back odometer or a salvage or rebuilt title. Verify the mileage against records, as explained in how many miles is too many and rolled-back odometer: how to spot it.

What to watch for and the VIN checklist

Pulling it together into one Ram 1500 checklist:

Confirm the exact engine and platform (3.6 V6, 5.7 Hemi, Hemi with eTorque; DT vs Classic).
On the Hemi, listen for the tick and ask about lifter, cam or MDS work.
On eTorque trucks, confirm stop-start restarts cleanly and no hybrid warnings.
Air suspension - check for level stance, sagging corners and fault lights.
Rust - inspect wheel arches, rockers, cab corners, bed and frame.
VIN history - Carfax or AutoCheck for accidents, title brands, owner count and odometer readings, plus an NMVTIS check for salvage or rebuilt status.

A VIN gives you the history the seller will not volunteer. Reading that report is covered in how to read a vehicle history report. If you are cross-shopping full-size trucks, see the used Ford F-150 guide and the used Silverado 1500 guide.

How MotoPPI helps when buying a Ram 1500

Rather than bringing a mechanic to every truck, you can run a structured inspection yourself. MotoPPI pulls the VIN history, walks you through a model-specific checklist (including the Hemi tick and air-suspension concerns), helps you measure paint thickness and read OBD codes, then builds a report that works as leverage in negotiation.

On a truck as popular and as feature-varied as the Ram 1500, that is the difference between buying a healthy truck and inheriting a failing lifter or a leaking air spring. The first check in the app is free, so it is worth starting there before you drive out.

FAQ

Which Ram 1500 engine is most reliable?

The 3.6 Pentastar V6 is a solid base engine, and the 5.7 Hemi is durable but carries the tick and MDS-related lifter risk. The best pick is a Hemi with a quiet valvetrain and documented maintenance, or a later Pentastar with no misfire history.

What is the Hemi tick?

It is a ticking noise from the 5.7 Hemi that can be a minor exhaust manifold issue or a serious sign of failing lifters and camshaft wear. Listen at idle and after warm-up, and take a deep, rhythmic tick with a rough idle seriously.

Is Ram air suspension reliable?

It works well when healthy but is costly to fix: air springs leak, the compressor wears, and sensors fail. Check for a level stance, sagging corners overnight and any fault light. If you do not need it, a coil-sprung truck avoids the risk.

How much does a used Ram 1500 cost?

Roughly $10,000 for an older high-mileage truck up to $55,000 for a clean, low-mileage recent fifth-generation model in a higher trim with 4WD.

What is eTorque on a Ram?

eTorque is a 48-volt mild-hybrid system on many 2019+ trucks that smooths stop-start and adds low-end torque. It is generally reliable but adds complexity, so confirm stop-start works cleanly and there are no hybrid warning lights.

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