2001 Dodge Intrepid Problems

What owners report

Complaints about the 2001 Dodge Intrepid are dominated by engine problems, most of them tied to the 2.7L V6, which owners describe as accumulating thick oil sludge, developing a tick or knock, and then failing or seizing, often with little warning. Owners frequently say the engine was regularly maintained and that a dealer or independent shop attributed the failure to sludge and recommended replacement, typically in the 40,000 to 140,000 mile range. Smaller groups of complaints cover power steering fluid leaks, transmission and transaxle symptoms, and air bag warning lights with loss of horn and cruise control.

1. 1
   Engine cooling

   2.7L V6 engine sludge and engine failure

   • 466 complaints (71%)
   • median 78,000 mi at 5.5 yrs old (401 state mileage)
   • 19 mention a crash, fire or injury
   • owner-quoted repair $5,000 (median of 112 quotes)
   • filed 2002–2019

   Owners describe an engine that ticks or knocks, burns or loses oil, then stalls or seizes, sometimes at highway speed and sometimes with no warning light beforehand. Many say a mechanic or dealer found heavy sludge inside the engine and told them a replacement engine was needed, with quotes commonly in the several-thousand-dollar range. Several complainants state they changed oil on schedule and still had the failure, and some say the dealer or manufacturer declined warranty or goodwill coverage. A few reports link coolant entering the engine through a failed water pump to a similar loss of power. Reported across a wide mileage range, most often between about 40,000 and 140,000 miles, with many in the 60,000 to 90,000 mile band.

   What to check: Check the oil on the dipstick for a gritty or dark, thick appearance and ask for oil change records covering the car's whole life. Have a shop inspect for sludge under the valve cover and listen for a tick or knock before buying.

   2 excerpts from owner complaints in NHTSA records

   “The engine in my auto( 2001 Dodge Intrepid) failed----regular oil and filter changes took place----engine would cutoff without notice while driving------chrsler would not acknowledge warranty but would repair at cost-----research indicates that this engine would develope a sludge buildup problem as my auto did-----my engine had to be replaced at a cost of over $5,000.”

   NHTSA complaint #10100758, filed 2004-11, 67,000 miles

   “1) I bought a 2001 Dodge Intrepid...what other events do you need? I later found out that the 2.7l engine is notorious for engine failure. I had changed the oil every 3m miles and noticed that the engine would make a ticking noise if the oil was low. I wouldn't wait 3m miles because I was changing the oil every time it started to tick. Never once did my oil light come on. 2) the engine was making a ticking noise and I drove it to work. …”

   NHTSA complaint #10186641, filed 2007-03, 110,000 miles
2. 2
   Engine cooling

   Timing chain failure with engine damage

   • 101 complaints (15%)
   • median 80,000 mi at 5.5 yrs old (93 state mileage)
   • 3 mention a crash, fire or injury
   • owner-quoted repair $3,400 (median of 27 quotes)
   • filed 2003–2019

   A distinct group of complaints describes the timing chain breaking or jumping, usually after a ticking or rattling noise, followed by the engine quitting and internal damage that shops say requires a replacement engine. Owners report these failures while driving at ordinary road speeds, and several mention a sludge finding alongside the chain damage. Repair estimates reported range from about $2,000 for a partial repair up to $7,700 or more for a replacement engine. Most often reported between about 55,000 and 115,000 miles, frequently with little advance warning beyond a short period of ticking.

   What to check: Listen for a timing chain rattle at cold start and ask whether the chain, tensioner or oil pump has ever been replaced. Confirm the engine has not been run low on oil, since complaints link both to chain damage.

   2 excerpts from owner complaints in NHTSA records

   “Driving 55 on highway engine started knocking and quit timing chain blew up engine. My mechanic said it looked like a stick of dynamite was put in my engine. Reported it to chrysler and they said bring the suit on it's all your fault. Sludge is from poor care.”

   NHTSA complaint #10112362, filed 2005-03, 75,100 miles

   “There was a tapping noise coming from the engine of the 2001 Intrepid, after which the engine light came on. Five minutes later the tapping became more intense. We stopped at a traffic light and the oil light came on and the car stalled. We drove it a few feet into a parking lot, and after that, the car was history. We had it towed to a service center, where they told us the engine had blown, and the car needed a new engine. All this happened within a time frame of about 10 minutes. …”

   NHTSA complaint #10195607, filed 2007-07, 86,000 miles

Buying note. The engine is the main thing to evaluate on a 2001 Intrepid: check the oil and service history closely and budget for a possible engine replacement if records are thin. Also check power steering leaks, transmission behavior at highway speed, and whether the air bag light, horn and cruise control work.

Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.